north american safety valve industries quotation

Of all the challenges you face keeping your customers’ plants operating at full capacity, safety and relief valves shouldn’t be one of them. NASVI’s job is to give you the confidence that your valve supply chain is rock solid regardless the pressure it’s under.

A customer urgently needed information on the availability of five 4-inch liquid flanged valves. Unfortunately, the end user had ordered the wrong valves and desperately needed the correct ones right away. NASVI not only had them in stock, but also shipped the valves same day. It was a happy ending to the customer’s frustrating day of tracking down the valves only to hear there was a six-week lead time. It’s why our customers’ call NASVI, their trusted safety valve distributor, first.

When the pressure is on, you can count on us to come through with 35,000 safety valves in stock shipped same or next-day. When there are unknowns involved, our experienced applications engineers guide you to the right valve make and model so you can be your customers’ hero.

Kunkle Relief Valve OverviewWhen it comes to industrial and commercial safety and relief valve products, Kunkle’s valve’s catalog is second to none in steam, air, gas, and liquid applications.

Kunkle relief valves range in size from ¼” NPT to 6” flange and are suitable in cryogenic and high temperatures up to 800°F environments at vacuum to 7,500 psig pressure. Kunkle Valve’s code certifications meet several global and national board standards, including ASME Section I, Section IV, and Section VIII, PED, CRN, TU and Chinese, as well as non-code requirements.

Relief Valves for Steam ServiceSteam supplies heat for industrial and chemical processes and also is used to heat buildings, supply mechanical energy, and drive mechanical equipment. Steam moves from the boiler to the end point, then heats by direct heating or indirect heating through a heat exchanger. Kunkle steam relief valves are critical to protecting equipment such as boilers, steam lines, and pressure valves, from being over-pressurized.

Relief Valves for Air ServiceKunkle designs valves for air service, for example for air compressors in mechanical shops and small factories where either low-pressure or high-pressure air is required. NASVI stocks Kunkle relief valves for air service in iron, steel and bronze for a variety of uses.

Relief Valves for Liquid ServiceKunkle also makes valves for liquid service, which provide bypass relief in a variety of applications and liquid types.

More About KunkleKunkle Valve is a renowned pressure relief valve manufacturer. Erastus B. Kunkle invented the safety valve to prevent overpressure in locomotive engines. Kunkle patented it in 1875. Since that time, Kunkle has earned its reputation for high-quality valves, and other equipment manufacturers ship their products with Kunkle’s valves pre-installed.

NASVI has stocked Kunkle safety relief valves since we opened in 1975, so we are confident when we call ourselves Kunkle safety valve experts. Every day we fulfill orders for our customers looking for Kunkle relief valves for steam, air, gas, and liquid applications.

The fear of the TARIFFS has driven prices up twice this year, with a third increase coming in September. Good excuses to raise prices. When we quote you a Kunkle Valve, for example, our system might spit out $147.90 as your cost. I realize many of you think the cents is silly but what are you going to do? I always tell the customer that the cents are my tip but now it is my TARIFF.

Now I have a BIG TIP for you. We will soon have the largest inventory in the country of high-pressure boiler safety valves. It takes eight to nine months for the factory to deliver these valves, which can go up to 2,000 PSIG. If you take this hot TIP to your big end users, it might open all kinds of doors for you. Don’t wait for the guys in the repair business to get there first. There is a TARIFF on these valves but you will be a hero.

Pressure relief valves are designed to protect equipment from overpressure. The valve should be handled with care, not subject to heavy shock loads, and protected to prevent dirt from getting inside. Failure to do so could result in property damage or serious injury to personnel.

Mount the valve in a vertical position so that the valve body is self-draining. If a body drain port is provided, make sure it is open when required by the ASME code. Do not plug any bonnet vent openings. The inlet piping should be as short as possible, with no elbows, and equal to or greater than the size of the pressure relief valve inlet connection. This will help limit the inlet pressure drop to 3% or less when the valve is relieving.

When discharge piping is connected to valve outlet, make sure it is self-draining when a body drain port is not used. The valve should not be connected to any discharge pipe that contains pressure before the valve opens or to any pipe where the pressure build-up is greater than 10% of the set pressure when the valve is open and relieving. Discharge piping other than a short tailpipe must be supported by something other than the valve. For steam service, a drip pan elbow or flexible connection between the valve and the pipe should be used to prevent excessive pipe stress, due to thermal expansion, from being imposed on the valve body.

For threaded valves, apply a small amount of pipe thread sealing compound to external threads only. Do not put any sealing compound on the first thread or any internal threads. To do so may cause the sealing compound to enter the valve and cause seat leakage. Use wrench flats provided to tighten the valve to the connecting pipe. Do not use the valve body or bonnet and do not over-tighten. To do so may cause valve leakage.

Maintain a system operating pressure at least 5 psig or 10% below the set pressure of the valve – whichever is greater. Operating too close to the valve set pressure will cause seat leakage and will shorten the time between valve maintenance.

Do not use the safety valve as a control valve to regulate system operating pressure. Excessive operation will cause the seat to leak and will require more frequent valve maintenance.

ASME Code-stamped valves equipped with lift levers are designed to be operated only when the system pressure is 75% of the set pressure or greater. When hand operating the valve, hold it open long enough to purge any foreign matter from the seat area. If a cable or wire is attached to the lift lever for remote actuation, make sure the direction of pull is the same as it would be if the lever were pulled directly by hand.

Maintenance should be performed on a regular basis. We recommend an initial inspection interval of 12 months. Depending on the service conditions and the condition of the valve, the suggested inspection interval may decrease or increase.

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We’ve got your back. Let us find the exact part you’re looking for in our 100,000 sq. ft. warehouse stocked with 35,000 ready-to-ship valves from the world’s most renowned brands. We’ll put our decades of experiencing cross-referencing valves to work fast. Just give us a call.

Did you know that NASVI has 35,000 safety & relief valves ready to ship at a moment’s notice? Or that warehouse is so huge (63,000 square feet!) we have a 24-foot fan to keep it cool. We ship over 200 valves a day – that’s 1,000 valves a week and like a million shipping labels!*

Need a safety valve? We have 35,000+ valves in stock. And ship over 200 valves a day!  That’s 1,000 valves a week. And like, a million shipping labels.

You don’t have to be an expert in the field of safety and relief valves to sell them because that’s our job. And we’re only a phone call away. We’ll help you select the proper valve and give an immediate price quote on the phone. The sole responsibility of our dedicated application engineers is to take care of your requirements.

We will help you with sales planning, product selection and after-sale service when needed. We will even provide you with catalogs that have no reference to NASVI. Place your company’s sticker on it and you’ll have your own safety valve catalog to pass out to your customers … and it costs you nothing.

Our commitment is to you. Our goal is to help you exceed your customer’s requirements – from quality products to on-time delivery backed by quick and accurate customer service. We carry all makes of safety and relief valves in our extensive inventory – from the common to hard to find. And same-day shipping is the rule, not the exception.

Distributor of safety and relief valves including remanufactured and replacement valves. Types of valves include flanged, screwed, cast steel boiler safety, cast iron and cast steel liquid relief, portable bronze safety, bronze liquid relief, cast iron safety, low pressure steam boiler safety, air compressor safety and hot water boiler relief valves. Made of materials including iron, cast iron, steel, cast steel, aluminum and stainless steel. Replacement parts such as springs, discs, gaskets, bellows, nozzles, guides are available. Capabilities also include lathework, sand blasting and mill/drill pressing. On-site valve testing and repair, upgrade and maintenance and emergency services are available. Meets ASME standards.

Distributor of hydraulic press safety, quick opening safety, rotary and safety valves. Amerigear®, Boston Gear®, Carlisle®, DeMag®, Desch® and IMI Norgren®, pneumatic, double action, quick release and flow control valves also provided. Repair and preventative maintenance services are offered. Value added services such as custom barcoding, CAD capabilities, OEM assembly, plant surveys and third party logistics are also available. Serves the metal processing, metal service center, paper mill and paper converting, canning, grinding, commercial laundry, marine, oil and gas and material handling industries. Vendor managed inventory (VMI) programs available. Kanban delivery.

Shipment: All products and/or services covered by the quotation are sold F.O.B. either our plant in Linden, NJ or the manufacturer"s plant for the parts and/or valves required, unless otherwise indicated. The risk of loss or damage in transit will be upon the purchaser. The products will be prepared for shipment in a manner prescribed by us or the manufacturer and shipped by any public carrier which we deem satisfactory, unless the purchaser provides other specific shipping instructions when placing orders. Any date provided by us for completion of work or for shipment is intended as an estimate only and is not to be deemed a term of the quotation. Shipping charges shall be pre-paid and billed at the time of shipment.

Warranties and Limitations: We warrant only that our products will conform to their description herein and that at the time of sale our products will be free from defects on workmanship and material. The name and reputation of Certified Valve Repair stands prudently behind every valve or piece of equipment we recondition. We are valve repair specialists, if at any time, in any way, a valve or piece of equipment that we have repaired fails to provide complete satisfaction, please bring the matter to our attention. Every repaired valve, pump, instrument, or equipment when used in accordance with the manufacturer and our recommendations is guaranteed to be free from defective workmanship and material. We will repair or replace without charge, F.O.B. our plant any repaired unit which our own examination proves to be defective within a period stated by our firm at the time of delivery. We assume no responsibility for incidental damage or expense. Authorization is required before returned articles will be accepted.

Safety valve is a type of valve that automatically actuates when the pressure of inlet side of the valve increases to a predetermined pressure, to open the valve disc and discharge the fluid and when the pressure decreases to the prescribed value, to close the valve disc again. It is called a safety valve as a final safety device which control the pressure and discharges.

North American Machine Works is a VR ASME certified safety valve repair center. In addition to Farris, we are certified to repair all makes and models of any safety valve manufacturer; whether they are ASME Sec. I or Sec. VIII certified. The testing facilities at our machine shop include a steam test stand for pressures up to 1400 psig, two air test stands rated up to 3500 psig and liquid testing capabilities of up to 10,000 psig. All of our test stands are equipped with highly accurate pressure transducers which graphically capture each test.

Our valve shop operations are managed by an innovative web based system, Swan Asset Manager. Asset Manager offers our customers a window into our operations from their own offices. Real time status of each safety valve and its repair is available to the customer online. Customers no longer need to make a phone call for an update. Now all they have to do is logon into SWAN Asset Manager through the web and every aspect of their job is available on line – whether it is a current repair status, repair history, or the most recent test certification.

2 North American Safety Valve Industries, Inc Iron Street North Kansas City Missouri U.S.A. Telephone: (816) (800) Fax: (816) Dear Customer, As a wholesaler, you know the importance of being responsive to your customers in terms of products and service. In a competitive market, it can make or break a business. We at North American Safety Valve share the belief that servicing the customer completely and competently every time is the key to success. Since 1975, that formula has worked for us. We have supplied wholesalers like you with the widest spectrum of safety and relief valves possible. Although it may only be a fraction of your sales, safety valves are our entire business. You don t have to be an expert to sell safety valves to your customers, because that s our job. We ll help you spec the proper valve to fill an order and give an immediate price quote on the phone. Because we stock all makes of safety and relief valves in our 50,000-sq. ft. warehouse, next-day delivery is the rule, not the exception. Our valves are built and set according to Code requirements and come ready to install. In addition to handling both common and hard-to-find valves, we also offer an extensive inventory of remanufactured safety valves. Repairs? Our company offers both standard and emergency repairs for your customer s safety valves. We even offer a 24-hour emergency turnaround when needed. And North American guarantees all parts and workmanship on every safety valve we repair for one year. Finally, we try to make inquiring to North American as easy as possible. At the other end of our toll-free number, you ll find a friendly, helpful sales representative who will take you through the process. If you need confirmations of your quotes, just ask and we will you one immediately. Thank you for considering North American for all your safety and relief valve needs. We re always here for you. Sincerely, Allen Tanis President

3 OUR SERVICE PEOPLE Over 140 years of safety valve experience. We try to make the process of ordering as easy as possible. Our specialized computer gives us quick access to availability on any valve. We can provide an accurate price quote, offer alternatives and give a delivery date immediately. No waiting or call backs. Many times this makes all the difference in getting an order. Al Tanis One of our customers recently inquired about the availability of five 4-inch liquid flanged valves. The end user had made a mistake in ordering and was in desperate need of these valves immediately. They were pleasantly surprised to find that we had them and could ship all five that same day. Paul Stratman "We provide the best service in the business. And that takes the commitment of everyone who works here. We re all in this together working and doing whatever needs to be done to ensure the customer s needs are taken care of. We treat every customer the same and make them our number one priority. Andrea Tanis At North American, we do one thing other companies don t: When wholesalers call us for price and availability, we give the information over the phone. Then, if requested, we can a quotation with a job or reference number to the wholesaler for his records. When the order goes through, he has the information. A quick call to us and the valves are on the way. Norman Pursley Wholesalers tell me we have a reputation of being good people to work with. An example is how we ll talk directly with the enduser at the wholesaler s request. When asked, we even use the wholesaler s name. It gets customer problems solved faster and gives the credit to the wholesaler. Jim Cook Today, keeping abreast of Code requirements in the many jurisdictions can be impossible for a wholesaler. That s why we maintain all the latest Code information in our library. Isaac Kostrow To say the least, safety valves are a specialized field. It takes knowledge of the products, manufacturers and end users. When a customer needs a valve which requires modification, specialized connections, coatings or special materials, we offer quick solutions. On items that take months from the factory, we deliver in days. Bruce McDermid Our whole company is truly committed to the customer. It is great to be part of a team that puts the customer first and can come through for them when they really need us. Kevin Walbridge

4 A RELIABLE ALTERNATIVE is the quality in a remanufactured valve. The difference between remanufactured valves and new OEM valves is: Half the price! Twice the warranty! Lower prices, reliable products and quick availability make remanufactured valves a profitable option. In the past few years, many companies have found that it makes sense to rely on remanufactured safety valves. For most industrial uses, remanufactured valves offer excellent availability and are extremely cost effective without compromising quality or safety. Now you can be part of this growing trend. We not only have the facilities but also extensive experience in all areas of valve remanufacturing. Two-year Warranty Guarantees Workmanship During the remanufacturing process, all valves receive the utmost attention to ensure they meet original specifications. Our quality control program allows our personnel to carefully monitor all steps of the remanufacturing process to assure the highest quality. And we provide guarantees on all remanufactured valves for two years on parts and workmanship. Valve Exchange Programs If you"re customer has several safety valves in need of repair but can t afford to shut down for lengthy repairs. Solution: A valve exchange program. Before a maintenance shutdown, we ship the safety valves to the customer in advance. The old valves are then shipped to us for repair or remanufacture. After servicing, the valves are set and shipped back to the customer for use during their next scheduled maintenance shutdown. As with our new valves, computer-aided ordering and parts inventory ensure a fast, reliable turnaround for remanufactured safety valves. Check with your Application Engineer for details on how remanufactured valves can work for you and your customers. 4

5 FIELD SERVICE UNIT delivers on-site valve testing and repair. Fully-equipped repair shop on wheels. Sometimes even the fastest off-site service isn t good enough the work must be performed at the site and within a very tight window of opportunity. And that s where our Field Service Unit delivers. The self-contained repair shop and mobile testing stand unit offers on-site repair and resetting of safety valves during scheduled maintenance shutdowns. Step into the mobile repair unit and you ll find all the equipment necessary to perform the highest-caliber repairs. Included is a sand blaster, compressor, lathe, mill/drill press, lapping stones it s all inside. There s also a seat-resurfacing machine with all the adapters for every orifice in the Maxi-Flow boiler line. Completed safety valve work will carry the VR stamp. State-of-the-art computerized testing. The Field Service Unit also includes a state-of-the-art computerized lift-assist testing unit that allows for testing set pressures and resetting high-pressure safety valves in the field. The testing unit makes testing valves that are welded in-line or stationary possible without removing the valves. You won t be required to pressure down or increase pressure to test for set pressure. The lift-assist testing unit also allows for resetting valves after repairs have been made while the valves are on-line. If removing from service and shipping valves isn t practical or possible at your customer"s plant, then the on-site Field Service Unit is the perfect answer. From the equipment on the truck to the people on the repair team, NASVI backs everything. Whether the customer needs the Field Service Unit for three days or three weeks, you re going to save them a lot of downtime and increase your opportunities for more valve sales. For more information on scheduling and costs, give your Application Engineer a call at On-site testing, repair and resetting of: Safety valves

6 VALVE SERVICE CENTER repairs carry a one-year warranty. Our service center repair capabilities are designed to keep the customer"s safety and relief valves in top operating efficiency. The factory-trained service personnel spot potential problems and recommend the most economical ways to solve them. Over the years, our service center has proven popular with maintenance managers. It allows their plants to have valves repaired, serviced and set quickly, which minimizes downtime. They also like the service because it saves them money. BEFORE AFTER REPAIR CASE STUDY: Quick Turnaround This severe duty safety valve was sent to the service center for repair. Castings were sandblasted, flanges were refaced, worn critical metal surfaces were resurfaced and machined to original tolerances, and all gaskets, bolts and nuts were replaced. The valve was then tested under the same rigorous quality guidelines as a new valve and returned to the customer. The turnaround... only one week. The savings... significant! 6 The service center updates the valve to the latest design standards when necessary. These upgrades use only genuine factory standard parts to assure maximum reliability and long life. All valves serviced in our repair facility carry a one-year standard warranty. The service center holds ASME s V & UV stamps and National Board s NB & VR stamps. Exchange and Rental Programs It is no longer necessary to purchase large stocks of back-up valves or risk excessive downtime costs due to non-availability of needed valves. Our service center s Valve Exchange Program lets your customer eliminate both the capital commitment and the risk. Instead, you provide significant savings in logistics costs during their turnaround maintenance outages. This exchange program is individually structured to meet the needs of each customer. If your customer has safety valves in need of repair but doesn t have the numbers that justify an on-site service unit or can t afford a shut down, a valve rental program can offer a solution. Before a maintenance shutdown, the service center ships the safety valves your customer needs in advance. The old valves are then shipped to the service center for repair, testing and reset. After service, your valves are shipped back to you for replacement of the rented valves. A service center Application Engineer will work directly with you to customize a program to meet your customer s plant s needs.

7 Process/Safety-Relief Valve Flanged Sizes Series Series Plain cap, open test lever and packed test lever D Series DB Series Stainless steel or special DO DH DS alloy trim WH R W For process and general JOS/JO Series JBS/JB Series service industries JL JW JJC Crosby JO112C C.S. or special alloy bodies Sage 600 Series All stainless O Ring Seat Farris 26EA10 26RB11 26PA12 Balance Seal 5000 Series 5100 Series Process/Safety-Relief Valve Screwed 264/266 Sizes 1/4-2 Plain cap, open test lever and packed test lever Stainless steel or special alloy trim For process and general service industries All stainless O Ring Seat Special Connections Flanged Butt Weld Socket Weld Crosby Farris TXT/Texsteam Anderson- Greenwood Republic Hydro- Seal Series JR JRU JMB Series Series LS FT HC LCT-11 LCT-13 LCT-14 LCT-20 LCT-30 LCT-40 L40 7

8 Cast Steel Boiler Safety Valve 300/600 Sizes 1-8 Steel or alloy body Steel or alloy spring Test lever Exposed spring Flanged or Butt Weld Crosby Farris A 600A Series HS HSA HC HSJ HCA HN HNA HE V S W R Cast Iron & Cast Steel Liquid Relief Valve 91 Sizes 1/2-8 FM approval for fire system service Bronze or stainless steel trim Screwed and flanged connections Stainless steel throughout Lunkenheimer S S S S S H HU 41HH200 HU-D HDF 11H200 HTC 23H 34H HRN FSS HCA HSS HIB HU3 HU4 8

9 Portable Bronze Safety Valve Sizes 1/4-3 Steam or air service Plain cap or test lever Side outlet Bronze or stainless steel trim Soft seal Cryogenic Rockwood/ M XM RSO RSO-L Swendeman RXSO SO XSO Republic Texsteam 2 2-A M 23-S 23-MS ROW 550-SO Conbraco Taylor Farris Crosby-ORR Aquatrol Crane Jayco/Scott Lunkenheimer Spence 19 Series 29 Series 80 Series MC W200 12W200 13W200 KVT OVS FBF ODP EIF BBJ BIA A T Bronze Liquid Relief Valve 20 Size 1/4-3 Plain cap or test lever Bronze or stainless steel trim Screwed or flanged connections Hand wheel adjustment UL or FM approval Soft seat M M P 200-H 200-A 1478/ / Crosby GC 25 Aquatrol Texsteam 35-R 550-ROV Kingston D Lunkenheimer Rockwood/ SL Swendeman RSL HL Jayco Crane Farris Republic T TBB 11H200 12H200 9

10 Cast Iron Safety Valve 252/6252 Sizes 1-1/2-6 Steam or air service Test lever Bronze or stainless steel trim Screwed or flanged connections Crosby Farris Lunkenheimer Conbraco S HO HOB HR Series Crane Spence Low Pressure Steam Boiler Safety Valve A GIF YIA YIJ 930 Screwed or flanged connections Medium or high capacity Sizes 3/ T 216R T Conbraco Crane Crosby-ORR A Spence/Watts W Drip Pan Elbows DPE/299 Cast iron and cast steel Flanged and screwed connections Sizes 3/ Crane 1100 Crosby EFS DPE DPE 10

11 Air Compressor Safety Valve 30 Sizes 1/8-3 Soft seat Atmospheric Relief 1 1A 28A 29A 30 39A 48A Conbraco Kingston Jayco/Scott Aquatrol Lunkenheimer C 112C 112CT C Hot Water Boiler Relief Valve 537 Sizes 3/ McDonnel-Miller Watts 174A 740 Conbraco Bell & Gossett Vacuum Relief Valve 215V Iron, steel, stainless steel, bronze or aluminum Sizes 1/2-14 Flanged or screwed connections 215V 11V 80-V Crane 1155V Conbraco Union Flonetics/ Foster V-1 Protectoseal Aquatrol 27 VAK-14C 11

12 WE"RE YOUR TOTAL SOURCE when it comes to safety valves. Calibration North American has facilities for setting safety valves with steam, air or liquid. Our testing facilities can handle sizes 1/8 inch to 12 inches, with pressures to 10,000 PSI. We also have a vacuum test stand as well as oxygen cleaning equipment to handle special services. On-Line Inventory Our computer monitors all inventory in our 50,000-sq. ft. warehouse. This technology allows our salespeople to give you immediate information on availability, price and delivery. When you call, the information is ready and up to date. No waiting. No factory delays. No Guesswork To assist you in keeping track of quotes, just ask and we can you a confirmation stating: the description of the valve the price you were quoted any additional information you require We can even add your reference number to our system. This allows our system to work with yours for fast, convenient ordering. Remember, when you use North American you don t have to be an expert in safety valves. That s our job. In fact, that s our only job! For your ordering convenience Call toll-free in the U.S.A., Canada & Puerto Rico In Kansas City call (816) (816) (Fax) sales@nasvi.com North American Safety Valve Industries, Inc Iron Street North Kansas City, MO North American Safety Valve Industries, Inc.

Emergency situations are not the only times relief valves are active; once installed they continuously regulate the flow of substance. They can also be pre-set to open when the pressure or temperature gets to a certain point that may be dangerous. Generally valves are placed on or near the pump head of the hose, pipe or tube. A wide variety of relief valve designs exist, although most resemble ball-check valves, swing check valves or diaphragm valves.

This last is particularly useful when controlling a flow of fluids that contains suspended solids. Most relief valves are spring operated, as are the majority of check valves. One specialized type of relief valve is known as a vacuum relief valve. As opposed to a normal relief valve, which relieves high pressure, a vacuum relief valve is used to relieve dangerously low pressures, or vacuums, by inserting air or an inert gas.

Like every other type of check valve, relief valves may be constructed from a variety of materials, including PVC, brass, ductile iron, copper, polyethylene, polypropylene, aluminum, steel, stainless steel and rubber. Which raw substance is used to produce each relief valve depends on the environment said relief valve will be in. The wrong product could result in erosion or contamination of the process stream. However, as long as research is done, finding the appropriate type of relief valve is possible. Every plumbing or fluid transfer application in the industrial, commercial and domestic arenas employ or will employ check valves. In fact, check valves of all kinds are an essential part of every day life. Because they need not be supervised to function and prevent product malfunction, check valves are not only desirable but often required by law to ensure the safety of water, gas and pressure applications.