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Cryogenic Stainless Steel Swing Check Valve

Cryogenic Stainless Steel Swing Check Valve
Price: US $ 49-99/Piece
Trade Terms: FOB,CIF,EXW
Min Order: 1/Piece
Pay Type: L/C,T/T,Paypal
Features
Top Entry: This bolted bonnet valve can be permanently installed in the line and services from the top
Construction: Designed to prevent back flow in cryogenic systems. Higher fluid capacity than poppet or lift check valves. 316L stainless steel investment cast body, cap and arm

Sizes: ½ " through 4" (15mm through 100mm)
Ends: Socket weld and butt weld schedule 10 and 40
Temperature Rating: -325° F to 150° F (-196° C to +66° C)
Pressure Rating: (Cold, Non-shock)
400 PSIG (27 Bar) ½ " - 2"
275 PSIG (19 Bar) 150# ANSI Class 3" and 4"
720 PSIG (50 Bar) 300# ANSI Class 3" and 4"




Note: Do not use for reciprocating gas service.
Our investment cast stainless steel is specified by leading industrial gas companies for storage tank and yard operations.
Ideal for liquid atmospheric gases and LNG storage and handling.
High cycle life and superior sealing.
Valves for hydrogen service can be supplied.
(-425° F to +350° F )

NoPart nameMaterial
1BodyWCB
CF8,CF8M,CF3,CF3M
2Disc25,1Cr13,2 Cr13,1Cr18Ni9Ti
0Cr18Ni12Mo2Ti,20Cr1Mo1V,25Cr2MoV
3Pin25,1Cr13,2 Cr13,1Cr18Ni9Ti
0Cr18Ni12Mo2Ti,20Cr1Mo1V,25Cr2MoV
4Stem25,1Cr13,2 Cr13,1Cr18Ni9Ti
0Cr18Ni12Mo2Ti,20Cr1Mo1V,25Cr2MoV
5Bellow assemble1Cr18Ni9Ti,304,316,304L,316L
6GasketFlexible graphite + stainless steel,PTFE
7BonnetWCB
CF8,CF8M,CF3,CF3M
8Bolt0Cr18Ni12Mo2Ti
35Cr1Mo1V,25Cr2MoV
9Nut0Cr18Ni12Mo2Ti
35Cr1Mo1V,25Cr2MoV
10PackingFlexible graphite,PTFE
11GlandWCB
CF8,CF8M,CF3,CF3M
12Yoke nutZQA19-4
13Hand wheelWCB

Prod Model: FYV
Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Size: 1/2''-12''
Class: 150lb-1500lb
O-Ring Sealing: PTFE,NBR,Rptfe
Ends Con: RF,Rtj,Sw,Bw
Connection Form: Flange
Structure: Swing
Material: Stainless Steel
Function: Nrvr Silence
Application: Household Usage
Fangyuan Valve Group Co. Ltd, seated at Wuxing Industrial Zone, Oubei, Yongjia County, so called as "Pump & Valve Village of China", close to the national scenic spot Nanxijiang River to the east and facing the downtown of Wenzhou City to the south, and established in 1998 with the former as Zhejiang Fangyuan Valve Manufacturing Co. Ltd, has got a great achievement via hard work and continual going forth ahead and become a magnate of plate gate valve from an unknown small enterprise and leads the future of this industry. Fangyuan Valve Group Co. Ltd was derived from Zhejiang Fangyuan Valve Manufacturing Co. Ltd in 2005 and holds 5 stock subsidiaries, three production bases in Wenzhou, Shanghai and Lishui and a cast base in Lishui, a total registered capital up to 4, 000, 000 USD, a total land area 110000m2, over 600 staff members, 60 of which are technicians, a digital process center and more than 350 sets of various middle and large equipments and an annual output up to 12000 tons.

This Group comes as a key enterprise among the said"Pump & Valve Village of China"and a well known enterprise in the national valve industry and specializes in the production of plate gate valve, gas valve, electric station valve etc., with the development, design and invention patent know-how up to the advanced technical level of the world and the leading level of the nation and some of the products used to replace the imported ones. This Group has been accredited to ISO9001, API6A/6D, CE, AZ etc., won the first prize of scientific advance of Zhejiang Province and elected as a member of the first-grade supply network of China Petroleum, a member of China Petrochemical Resource Market, a member of No. 1 Energy Network, a member for supply of the national electric power system, an appointed production enterprise by Chemical Equipment General Corp., a Wenzhou high-tech enterprise, a start enterprise of Yongjia County, one of the 30 powerful enterprises among the said village and a banking credit AAA grade enterprise in the successive recent years. It holds a powerful strength in the technical, management and market etc. Respects and a notable superiority in the severe market competition.

The products, approved by the nation and province early or late, have been elected as quality products of Zhejiang Province and well-known ones of Wenzhou. This Group follows the guide policy of"takeing people as the base, managing the company with laws, prospecting the enterprise with quality, continuing innovations"and makes the products well sold to all over the country and USA, Canada, the Middle East, Europe etc. World markets, greatly favored by the users therein. Therefore a solid basis has been made for the further open-up of the world market, for the making of Fangyuan brand, for the national industrial progression and for the great target to create a valve magnate of China and step forward to the 50 powerful valve companies of the world.

Slab gate valve: Slab gate and expanding gate, double sealed upstream and downstream design, double block and bleed open and closed design. Size: DN50~DN1400, pressure: PN16~PN420, handwheel, gear, electric, pneumatic.

Fully welded ball valve.

Forged steel valve. Material: A105, LF2, F11, F22, F5, F304, F316, F321 etc.

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  • Fangyuan Valve Group Co., Ltd.

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