cylinder safety valve manufacturer

... -start valve with Series MX2 air treatment units without the need for additional connection interfaces. The soft-start valve is positioned upstream of the safety valves, ...

Two hands safety valve, which allows a safety use of two hands pneumatic controls (for example two push-button 3/2 N.C. to a certain distance) excluding false signals in case of push-button ...

The SI2 safety valve prevents the allowed operating pressure from being exceeded by more than 10%. If, after opening, the adjusted response pressure falls ...

... stainless steel full-lift clean service safety valve designed to AD Merkblatt A2 and TRD 421 standards and suitable for pure steam, vapour and inert gases.

Insert style flow control valves are comprised of a precision orifice in parallel with a check valve, combined into a single component. Each is designed for easy installation into metal housings using ...

Press-in style flow control valves are comprised of a precision flow orifice in parallel with a check valve, combined into a single component. Each part is designed for easy installation into plastic ...

If you have been searching for a safety release valve that you can use to reduce short-term pressure surges successfully and diminish the effects of gas leaks, this is the product for you. With a pe of ...

... have been type tested as well. These pressure regulators have safety valves which will slam shut in the event of emergencies, such as the gas reaching too high a pressure level. The valve ...

This product has hydraulically actuated class A gas safety valves to EN 161 used for automatic shut-off. It shuts off when unstimulated for gas and air, or even biologically produced methane. It has AISi ...

The S 104 Safety Shut Off valve is mainly used to avoid any damage to components as well as to avoid too high or too low pressure in the gas train. This could cause high financial losses and/or injured ...

The S50 Safety Shut Off valve is mainly used to avoid any damage to components as well as to avoid too high or too low pressure in the gas train. This could cause high financial losses and/or injured ...

The S100 Safety Shut Off valve is mainly used to avoid any damage to components as well as to avoid too high or too low pressure in the gas train. This could cause high financial losses and/or injured ...

... Pressure Safety Valve + Rupture Disk is protected and may be utilized autonomously as essential security gadgets or in conjunction. There are 3 possible combinations. The first combinations ...

Excavator pipe-rupture valves prevent uncontrolled cylinder movement in the event that a pipe or hose bursts. The ESV valve fulfills all of the requirements of the ISO 8643 and EN 474-5 standards for ...

Material: Body- CF8M; Valve Seat- CF8M Métal Seat, PTFE Soft Seat available Orifice Size: fc"(15mm), 3/4M(20mm), l"(25mm), l1/4,’(32mm)I ltë”(40mm), ...

The Safety valves from ATOS are designed to guarantee protection for application on various devices, especially those that monitor spool position. They are also recommended for hydraulic ...

Residual Pressure Valve (RPV) valves have been cycle tested to conform to GCE´s own stringent standards exceeding ISO 10297 and ISO 15996 to provide a Class Leading 15 year maintenance-free Service Life

Laser marked Batch and Part Numbers on the valve body, for easy identifi cation and traceability, all provide Operational Ease of Use for GCE´s customers

Distributor of gas valves including natural gas valves, gas compressor valves, gas cylinder valves & 2-way sub-miniature diaphragm isolation valves. Types include modular design valves & 4-port floating seal direct acting valves. Modular design valves are available orifice sizes ranging from 1/32 in. to 3/16 in. with operating pressures ranging from 15 psig to 400 psig. 4-port floating seal direct acting valves are available in orifice sizes of 1/16 in. with gas pressure ratings of 124 psig, liquid pressure ratings of 100 psig & power ratings of 10 kW & 15 kW. Applications for 2-way sub-miniature diaphragm isolation valves include analytical instrumentation, mass spectography & gas chromatography. JIT delivery available.

Industry leading pressure and safety relief valve designs with over 140 years of technical and application expertise providing custom engineered solutions for O&G, Refining, Chemical, Petrochemical, Process and Power applications. Our designs meet global and local codes and standards (API 526; ASME Section I, IV & VIII; EN ISO 4126; PED & more). Gain insight into the performance of your pressure relief valves with wireless monitoring.

Evergreen Midwest Co. is dedicated to serving the manufacturing industry with the highest quality industrial valves available today. Valves, being critical machinery components, need to be built with maximum dexterity and strength. All valves available for sale on our website are manufactured by well-known & trusted brands Sherwood ValveandRego Products. After decades of industry experience, we are proudly a leading supplier of exceptional valves from these manufacturers. These include globe valves, gate valves, ball valves, pressure regulators, safety relief valves, check valves - the list goes on. We serve a complete range of these critical cylinder components for almost all subcategories of the compressed gas industry, cryogenic markets, and specialty gas markets, as well as the medical, chemical, welding, life-support, cryogenic, and semi-conductor fields.

All the valves that we sell are manufactured in the United States and follow strict and automated manufacturing and testing processes. Our valves also adhere to the necessary international industrial valve standard regulations, therefore meeting the safety levels required for a variety of applications. We are teamed up with technology experts and experienced professionals to guide users with the functioning and repair mechanisms.

Generant manufactures an extensive product offering of pressure relief valves including low pressure/high accuracy and high pressure/ high flow designs. Generant pressure relief valves are relied upon in many diverse industries such as Industrial and Medical Gases, Cryogenics and Chemical Processing. Available in a variety of materials of construction and porting configurations providing product solutions for a wide range of liquid and gas applications.

NingBo ZhengXin(ZX) pressure vessel Co., Ltd. is a leading manufacturer of high pressure gas cylinders and valves located in No.1 JinHu East Road, HuangJiaBu Town, YuYao City, China, with its sales office in Shanghai, China. Over 20 million reliable cylinders are made by ZX and in ...

Established in 1949, with over 70 years of experience, Habonim is committed to engineering, manufacturing, and supplying superior products and providing excellent personal service to our customers. We take pride in incorporating quality, innovation, reliability, and safety into our products. We provide the best professional ...

Founded in 1963, Control Devices is a leading designer and manufacturer of specialty valves and other high-quality flow control products. Control Devices’ ISO 9001:2008 certified facility boasts a dedicated and skilled work force utilizing automatic machining, assembly and final test equipment to support our production ...

The GCE Group is Europe’s leading gas equipment company. We are proud member of ESAB Corporation and our today’s extensive product portfolio service our customers in following business areas: -Cutting & Welding Technologies -Valves -Central Gas Systems -Healthcare -Homecare  The GCE Group headquarter is located ...

MATAR Srl. is a high pressure gas containers player, updated to the most modern technologies. Cylinders selling, testing and refurbishing – Valves and caps – Ultra light rolls-on, modules and trailers for compressed gas transport. Family owned company, MATAR is born in 1982 as aluminium ...

Since 1999 we’ve been bringing our extensive knowledge, great service and an unrivalled safety record to the global valve and ancillaries market. Herose supply the top international industrial gas companies and original equipment manufacturers (OEM), and our products are used in over 100 countries. You’ll ...

The GCE Group is Europe’s leading gas equipment company. We are proud member of ESAB Corporation and our today’s extensive product portfolio service our customers in following business areas: -Cutting & Welding Technologies -Valves -Central Gas Systems -Healthcare -Homecare  The GCE Group headquarter is located ...

FasTest’s high-pressure, gas filling connectors have a proven track record with over two decades of service in the field. FasTest gas quick connectors provide a simple single handed approach to filling cylinders. Under pressure, a secure, leak-tight seal is established with our patented safety locking ...

Tekno Valves, established in 1971, is an ISO 9001 and TPED certified cylinder valve manufacturer of industrial, medical, and specialty gases. Our cylinder valves are tested and approved to global standards. Our integrated design and manufacturing facility in India is equipped with state-of-the-art CNC equipment ...

The Cavagna Group™ offers the most complete and reliable line of products in the sector, supported by a never-ending commitment to research and engineering. We design, manufacture and distribute a wide range of valves and regulators for different types of high-pressure gas applications worldwide. From ...

Dayan Gas Co. is member of Dayan Chemical Group. Dayan Gas is supplier and producer of cylinders, CNG tanks, industrial gases, pure gases, gas mixture, liquid gases, refrigerant gases and regulators.  Dayan gas Co. is a private company which imports & exports industrial gases and ...

WITT is a manufacturer of Pressure relief valvesor Safety relief valves for technical gases. They are designed to protect against overpressure by discharging pressurized gases and vapors from pipelines, pressure vessels and plant components. Safety relief valves (SRV) are often the last line of defense against explosion – and such an explosion could be fatal. Other common names for safety relief valves are pressure relief valve (PRV), safety valve, pressure safety valve, overpressure valve, relief valve or blow-off valve.

WITT safety valves are very precise. They are individually preset to open at a predetermined pressure within the range 0.07 to 652 Psi. Their small size and orientation-independent installation allow a wide range of connection options. WITT relief valves also stand out due to their high blow-off flow rates of up to 970m³/h. They can be used within a temperature range of -76° F to +518°F and even with very low pressures.

For maximum safety, WITT undertakes 100 % testing of each safety relief valve before it is delivered. In addition, WITT offers individual testing of eachsafety valveby the TÜV, with their certificate as proof of the correct set pressure.

WITTsafety relief valvesare direct-acting, spring-loaded valves. When the preset opening pressure is reached, a spring-loaded element in the valve gives way and opens, and the pressure is relieved. Once the pressures are equalized, the valve closes automatically and can be reactivated any time the pressure rises again. Depending on the application and the nature of the gas, the safety relief valvescan either discharge to atmosphere, or via a connected blow-off line. The opening pressure of the safety valves is preset by WITT at the factory according to the customer’s requirements.

Safety relief valvesare used in numerous industries and industrial applications where, for example, gases pass through pipelines or where special process vessels have to be filled with gas at a certain pressure.

For most industrial applications using technical gases, brass is usually the standard material of construction of thesafety relief valvebody/housing. For the use of pressure relief valves with aggressive and corrosive gases, the housings are made of high-quality stainless steel (1.4541/AISI 321, 1.4404/AISI 316L, 1.4305/AISI 303 or 1.4571/AISI 316Ti). The use of aluminium as a housing material is also possible.

Depending on the type of gas used and individual customer requirements, various sealing materials and elastomers are available to ensure the safety of your systems under even the most difficult conditions.

WITT pressure relief valves are available with different connections. In addition to the standard versions with the usual internal or external threads, special versions with KF or CF flanges, VCR or UNF threads can also be ordered. Special adapters for connecting the safety relief valve to a blow-off line are also available.

compressed gas solutions serving blue-chip bulk and specialty gas manufacturers, distributors and storage & delivery system providers (OEMs). The Sherwood brand includes valves and accessories for all segments including industrial gases, acetylene, medical, hydrogen, refrigerant recovery, propylene, alternative energy and more.

Our check valve products are designed to be self cleaning and positive sealing. We offer a wide range of sizes, cracking pressures and seal options in our standard product line. We also manufacture custom check, custom relief, custom manifolds, cartridge, non return, tank, needle, ball, valve pistons, cylinder, oxygen, bleed valves, poppets and more.

“Our customer was in a shutdown and needed a 2.5” valve immediately.  OCV stepped up and was able to build the 2.5” valve in one day and ship it next day air to the customer.  Fantastic work!!”

“OCV and Jim Gibson are the #1 supplier of control valves in our circle of vendors. Their integrity is never compromised as they strive for Complete Customer Satisfaction. Their word is their bond and they live by it. Their intimate knowledge of their products and our industry is unsurpassed and we look forward to many years of a mutually successful relationship as we continue to grow together and discover new markets.”

“Since 1996DakotaPump & Control has partnered with OCV. DPC takes who we represent on our line card very seriously, and we couldn’t be happier with this partnership. OCV has a catalog that covers all our needs, as well as the support a service based company like ours demands. We look forward to whatever valve challenges are presented to us, because we have the right manufacturer that can support us every step of the way.”

“The Otoe-MissouriaTribe of Oklahoma has been doing business with OCV since 1993. We have utilized them for all types of valves, as well as parts. OCV always has the answers. Working with Robert and Jarrod has been a pleasure!”

“A lotof companies preach customer service, but their actions don’t reflect it. That’s not the case when it comes to OCV. I have met many associates at OCV, from Plant to Sales to Engineering – all are focused on taking care of their customers. OCV is expedient in quoting projects and has even been known to troubleshoot valves from other manufacturers and construct valves in an emergency to get a city out of a jam. OCV practices what they preach!”

“We represent several prominent manufacturers, but OCV distinguishes themselves with their customer focused approach. It seems as if every valve they fabricate is going to their neighbor. Their quality and workmanship is second-to-none and when you call for support, you feel like family.”

“OCV Control Valves delivered the products on time, made them perform as proposed and helped answer our questions. There was good teamwork all around.”

“Personally having 18 years of verifiable field experience, OCV is very easy to work with. They have knowledgeable tech support, their sales team is exceptional, and there have been no hiccups with lead times. Everyone I talk to at OCV knows the valves and know the equipment they are selling.”

“OCVwas very helpful. Not only did they always answer our questions and make sure the valves were exactly what we needed. but they were also able to provide us with two new pre-set valves in about three to four weeks.”

Pressure relief devices (PRDs) are installed on gas valves for high- and low-pressure cylinders to minimize the risk of cylinder rupture. It’s crucial that the person who’s filling the cylinder verifies that the PRD is correct for the product. If each filler makes sure to take care of this responsibility on his or her own, everyone can be sure that this process runs smoothly and that safety is ensured.

• Combination Rupture Disks:A rupture disk is backed by the previous fusible plug. If there’s a fire, the fusible metal will melt, and the cylinder overpressure will be relieved when the disk bursts. The burst pressure of the disk and the melting point of the plug are marked with the rating. This type of device is most commonly found with medical-grade gas cylinders.

• Pressure Relief Valves:A spring-loaded valve opens when the cylinder pressure exceeds the pressure setting of the spring to discharge contents. Once the cylinder pressure decreases to the valve’s pressure setting, the valve will normally reseat without leakage.

Care should be taken when handling and storing compressed gas cylinders and to avoid plugging the PRD channels and parts in any way that could affect the functioning of the device.

All pressure relief devices must be examined internally for corrosion, damage, rust, plugging of relief device channels, or mechanical defects such as leakage or the extrusion of fusible metal. If there’s any question about whether the PRD is suitable, the cylinder shouldn’t be filled until the device is appropriate.

Pressure relief devices ensure safety and reduce the risk of a disastrous event. Safety is the top priority at CPV Manufacturing, and that’s why customers rely on our products. CPV designs and manufactures products that exceed the requirement of industry and customer specifications.

Searching for tools to control the flow of your piping system? Explore one of the largest featured collections of products and discover a range of wholesale safety valve for cylinder on Alibaba.com. When you search for safety valve for cylinder and related items, you will be able to find many types of safety valve for cylinder varying in size, shape, use, and quality, all at prices in which are highly reasonable!

There are many uses of valves - mainly controlling the flow of fluids and pressure. Some examples include regulating water for irrigation, industrial uses for controlling processes, and residential piping systems. Magnetic valves like those using the solenoid, are often used in a range of industrial processes. Whereas backflow preventers are often used in residential and commercial buildings to ensure the safety and hygiene of the water supplies. Whether you are designing a regulation system for irrigation or merely looking for a new replacement, you will be able to find whatever type of safety valve for cylinder that you need. Our products vary from check valves to pressure reducing valves, ball valves, butterfly valves, thermostatic mixing valves, and a lot more.

Searching for tools to control the flow of your piping system? Explore one of the largest featured collections of products and discover a range of wholesale gas cylinder safety valves on Alibaba.com. When you search for gas cylinder safety valves and related items, you will be able to find many types of gas cylinder safety valves varying in size, shape, use, and quality, all at prices in which are highly reasonable!

There are many uses of valves - mainly controlling the flow of fluids and pressure. Some examples include regulating water for irrigation, industrial uses for controlling processes, and residential piping systems. Magnetic valves like those using the solenoid, are often used in a range of industrial processes. Whereas backflow preventers are often used in residential and commercial buildings to ensure the safety and hygiene of the water supplies. Whether you are designing a regulation system for irrigation or merely looking for a new replacement, you will be able to find whatever type of gas cylinder safety valves that you need. Our products vary from check valves to pressure reducing valves, ball valves, butterfly valves, thermostatic mixing valves, and a lot more.

It has been a privilege to work with a company likes yours, given your commitment to new products and to product quality. Tekno has a big responsibility for safety in the Indian Industrial gas industry and you are doing a great job in complementing the efforts of our Industry to ensure cylinder safety.

I recall very clearly visiting you and your father in your old factory in Calcutta. I am also aware that you have moved into a newer state of the art factory for the design and manufacturing of valves as per global standards but I haven’t been able to see that as yet. But I have watched with great admiration how your company and yourselves have grown in terms of products, and more importantly the entire world is now your market. I am also certain that both Renu and you will continue to lead this organisation from strength to strength and there will be many more new developments and products to come from your end.