china oil safety valve supplier

Alibaba.com offers 5,321 oil safety valves products. such as stainless steel, brass, and plastic. You can also choose from ball, control, and check. As well as from water, gas, and base. And whether oil safety valves is medium pressure, low pressure, or high pressure.

Product show Low Temperature Safety Valve Model WFNB series is a special designed spring-loaded safety valve for the pressure safety accessory of PP pipe reactor,and to ensure the tightness of the valve under the service for medium containning solid particales. Preduct Feature 1. soft seal construction 2. special convex entrance design 3. multi-layer bellows design Technical Data Design Standard: ASME Section VIII,API STD 526 Size :4“~6” Set Pressure:according to service Service Temperature: according to service Material:Stainless steel Application: Special design for the pressure safety accessory of PP pipe reactor.

Our company has been awarded such honors as High & New Tech Enterprise, Key Enterprise in National Torch Planning Project, Famous Trademark in ZheJiang Province, Famous Brand Product in ZheJiang Province, Special Valve R&D Center in ZheJiang Province, Deputy Director Member of China Valve Association, National Valve Standards Setter. We have obtained most international certificates like DNV ISO9001:2008,ISO14001:2004,OHSAS 18001:2007Certificates, Our products designed and manufactured according to API standard,Ball valve with fire safe certificates API 607,API 6Fa.as well as TUV Germany Rhine Company CE Certificate and Pressure Pipe Fittings Manufacturing License TS Safety Certificate issued by the State Bureau of Quality and Technical Supervision, and the certificates from Russian GOST-R, RTN. Our company is the approved vendor of China National Petroleum Corporation(CNPC), China National Offshore Oil Corporation(CNOOC), SINOPEC, China Aluminum Group Corporation, China National Chemical Equipment Corporation, China Gas, Beijing Gas and also the supplier of international Oil Gas company like BP,Gazprom,LUKOIL, EIL, PDO, GE Oil & Gas, SABIC, SWCC, SAUDI MA"ADEN,Ecopetrol.

WuZhou Valve is also the exclusive supplier of high pressure large-diameter fully welded ball valves designated by the National Energy Administration, National Development and Reform Commission and PetroChina, and, our products have been widely applied in Phase 2 and 3 in the project of Natural Gas Transmission from West to East China.

Our company produces 10 major series of products totaling 1,200 varieties and specifications of high temperature, high pressure, high wear resistant, and large-diameter ball valves, gate valves, butterfly valves, gate valves, globe valves, check valves, ore slurry valves, power station valves, as well as non-standard and special valves with auxiliary devices for petroleum, chemical industry, metallurgy, light industry, coal chemical industry, power station, urban construction, water supply, oil, gas and natural gas transportation, long transportation pipeline and other projects. Nominal diameter DN10~4500mm(1/2"~64"), nominal pressure 1.6MPa ~ 42Mpa(150Lb ~ 2,500Lb), working temperature -196℃ ~ 750℃. Valve materials: carbon steel, stainless steel, heat resistant alloy steel, Monel, low temperature steel, and other special types of steel. Driving modes include manual, electric, pneumatic, gear transmission, worm gear and worm transmission, pneumatic and hydraulic combined, electric and hydraulic combined, and computer programmed control system. The products sell well throughout China and are exported to USA, Europe, Africa, the Middle East, Singapore, and other places in the world. By insisting on the corporate policy of Quality First, Customer Foremost, and Credibility-based, seeking the goal of “Three Merits” of Usability, Creditability, and Reliability, and establishing the first class brand of “WuZhou”, our company will make further contributions to the economic development of China and other countries with high quality products, favorable prices and excellent services.

Subsurface Safety Valve TRSSSV is a kind of tubing retrievable safety valve which is controlled at the surface. It directly connects to the tubing string. There is a hydraulic control line connecting to the safety valve from the ground. While a certain amount of pressure is supplied through this control line to the safety valve, the valve remains open; while the pressure is released, the safety valve will close and the tubing pass is closed at the same time.

Flange Full Lift Safety Valve refers to a kind of safety valve with relatively small opening height and discharge capacity of valve disc. The sealing surface of the valve disc has two types: flat surf...

Thread Full Lift Safety Valve refers to a kind of safety valve with relatively small opening height and discharge capacity of valve disc. The sealing surface of the valve disc has two types: flat surf...

Flange Low Lift Safety Valve refers to a kind of safety valve with relatively small opening height and discharge capacity of valve disc. The sealing surface of the valve disc has two types: flat surfa...

Thread Low Lift Safety Valve refers to a kind of safety valve with relatively small opening height and discharge capacity of valve disc. The sealing surface of the valve disc has two types: flat surfa...

PTFE Lined Safety Valve is a safety valve successfully developed by our company in the field of chemical industry based on advanced technology at home and abroad. The valve is an automatic pressure re...

The KOSEN Bronze Safety Valve Copper safety valve is a kind of automatic control and protection valve. He does not rely on any external force, but uses the force of the medium itself to discharge a ce...

The safety valve is also called the overflow valve, which plays a role of safety protection in the compressor system. When the system pressure exceeds the specified value, the safety valve opens to discharge part of the gas in the system into the atmosphere, so that the system pressure does not exceed the allowable value, so as to ensure that the system does not cause accidents due to excessive pressure.

SFT is a proud supplier of gate valves, globe valves, check valves, and related specialty products to the Oil & Gas, chemical, pipeline, hydropower, food Industries.

We not only have many customers around the world but also have a lot of agency in many countries. We want to be your partner in all aspects of your business in China.

SFT as a Chinese gate valve supplier, We have many years of experience in manufacturing wholesale gate valves. Compared with European and American gate valve suppliers, we have more favorable wholesale and supply prices for gate valves. Compared with South Asia gate valve suppliers, we have better quality gate valve products. Dependable, Efficient, and Responsive Service is the key component of our company.

Certification: TS licensing A1, A2, B1, B2, API-6D, CE, ISO9001, ISO14001, OHSAS18001, TUV issued by the API 6FA gate valve, API607 ball valve fireproof test

Neway Valve is one of the leading manufacturers of butterfly valves in China. It has a world-class valve plant that covers an extensive valve program to meet the needs of clients.

Neway butterfly valves are available in a number of series including T Series for concentric butterfly valves, TB Series for double offset butterfly valves, and TC Series for triple offset butterfly valves. These valves are used largely in chemical, nuclear, offshore, power, oil and gas, mining, and air separation industry.

Chaoda Group Wenzhou E-business Co., Ltd is an entirely owned branch of the Chaoda Valves Group Co., Ltd to market and sell valves, forging, casting, flanging, gas meter, etc. The company has earned special titles such as “Zhejiang Famous Product,” “Zhejiang Famous Brand,” and “Zhejiang Exporting Famous Brand.”

Chaoda houses a variety of cryogenic valves that are suitable for many different industries. They feature cryogenic globe, butterfly, check, trunnion ball, floating ball, check, gate, and other valves.

Chaoda forged steel cryogenic lift check valve is immersed in liquid nitrogen (-196 degree C) for 2 to 6 hours, then returned to normal temperature during production. This cycle is repeated twice to ensure the valve’s cryogenic abilities are top-notch. The valve can be made of carbon steel, stainless steel, alloy steel, and duplex stainless steel. It can be operated manually, by gear, electrically, or pneumatically. The valve can be used with oil, chemicals, natural gas, petrochemicals, coal chemicals, and more.

Beijing Valve General Factory Co., Ltd, or BVMC,was founded in 1953. With more than six decades of experience in the industry, the company has earned the position of vice chairman of National Valve Industry Association.

Beijing Valve General Factory has more than 60 years of experience in valve design and manufacturing. The company is actively involved in many national projects and also exports valves to more than 70 countries and regions around the world.

Their cryogenic ball valve can be used in temperatures ranging from -196 to 121 degrees C. The valve can be used with LNG and liquid nitrogen and is fire-safe and anti-static. The valve stem is extended and has extra packing ensuring any anti-flow. You can operate the valve with a handwheel, worm wheel, electric actuator or pneumatic actuator.

Standard: API, DIN, JIS, GB, ASME Ⅷ, API std 526, API RP 520Material: Stainless Steel, Carbon Steel, Brass, Alloy Steel, Titanium, 904l, Ductile Iron, Cast Iron, Cast Steel. ?Size: 1/2" ~18", DN15~DN450.Pressure: 150LB~2500LB, PN10~PN420.?Type: Full Lift, Balanced Bellow, Bellow Seal, Flanged, Steam Jacketed, Low Tempreature, High Tempreature, Power Station.?Safety valve is a valve mechanism which instantly releases a substance from a boiler, pressure vessel, or any other system, once the pressure or temperature exceeds preset limits.It is among a group of pressure safety valves (PSV) or pressure relief valves (PRV), that also includes relief valves, safety relief valves, pilot-operated relief valves, low pressure safety valves, and vacuum pressure safety valves.Safety valves were first utilized on steam boilers throughout the Industrial Revolution. Early boilers operating without one were vulnerable to accidental explosion.Vacuum safety valves (or combined pressure/vacuum safety valves) are utilized to prevent a tank from collapsing even though it is being emptied, or when cold rinse water can be used after hot CIP (clean-in-place) or SIP (sterilization-in-place) procedures.

Copyright © 2014-2021 Xiamen Landee Industries Co., Ltd.Tags: Landee is one of famous industrial valves manufacturers, suppliers, exporters in P. R. China.

Our main products ball valve, butterfly valve, gate valve, globe valve, check valve, plug valve, other valve components and parts, pipe and fittings as well, with working pressure varying from Class 150Lb～2500Lb,PN6～PN420, the size from NPS1/4”～80”,DN6～DN2000, materials castings WCB

Description： The spring type double safety valve is suitable for equipment and pipelines of steam, water and other media with working temperature ≤350 °C. As an overpressure protection device. Specification: Model: A37H, A38Y, A43H Size: DN50~DN150 Pressure: PN16~PN40...

Description: This valve is suitable for use as an overpressure protection device for equipment and pipelines with a working temperature of 300 °C for air, steam, petroleum gas and other media. When the pressure in the equipment and pipeline exceeds the allowable value, the...

Pressure Safety Valve Specification: Feature: Spring loaded Connection: Flanged Body Material: A216 WCB Size: DN32~300mm (1 1/4"~12") Pressure: 150Lb-2500Lb Design Manufacture: API 520, API 526 Pressure-Temperature Ratings: ASME B16.34 Face to Face Dimension: API...

Product Description This type at a working temperture less than 450c, and are used for the equipment and pipeliness with such media as air,petroleum gas and N2-H2 mixed gas as an overpressure protection device. Specification： Name: Flange Type Stainless Steel Safety Valve for...