CE Approval Fluorine Lined Wcb Wafer Type Butterfly Valve
Model NO.: E371F
Connection Form: Flange
Seal Form: Force Sealed
Work Pressure: High Pressure (10.0mpa< Pn <80.0mpa)
Material of Seal Surface: Metal Hard Sealed
Application: Industrial Usage, Water Industrial Usage, Household Usage, Gas and Oil
O Ring: NBR
Seal Ring: A276 304
Package: Wooden Box
Driving Mode: Pneumatic
Structure: Three-Eccentric Sealing
Valve Stem: Normal
Working Temperature: High Temperature (T>450°C)
Valve Body: Casting
Cover: ASTM A105
Stem: Astn A105
HS Code: 8481804090
CE Approval Fluorine Lined WCB Wafer Type Butterfly Valve
Elastic property of composite metal sealing ring perform zero leakage
Torque seal to ensure persistent two-way zero leakage.
The design of right-angled rotation with zero friction is implemented by the distinctive triple eccentric principle. It eliminates the friction between the seat and O-ring during 90deg rotation.
STL one-piece hard seat can satisfy many working conditions, with long service life and easy maintenance.
One-piece casting body, with face to face dimensions conforming to ISO5752, ASME B16.10 and API609, can replace high performance butterfly valves and other kinds of valves, to install easily and flexibly.
Al l metal structure and zero leakage performance makes the valve with "natural fire protection safety" characteristic.
Anti-blowout stem design is safe and reliable, fully conforming to the requirements of API609.
The valve position indicator on the stem and the flange mounted at the top are useful to indicate the disc position.
The stem is adopted as one piece of shaft structure, with pin or pin-key combination to connect the stem and disc.
|Design Standard:||API 609|
|Body material:||ASTM A216 WCB WCC; ASTM A217 WC1 WC6 WC9; ASTM A351 CF8,A351 CF8M,|
A351 CF3,A351 CF3M,A351 CN7M; ASTM A352 LC1 LCB LCC LC3(Cast Steel,
Alloy Steel, Stainless Steel, Special Steel)
|Nominal Pressure||Class 150~2500|
|End Connection:||RF, FF, M, F, TG, RG|
|Face To Face:||API 609|
|Test And Inspection:||API 598/ISO 5208|
|End flange dimension:||ASME B16.5,ASME B16.47(API 605 ,MSS SP44)|
|Butt weld end dimension:||ASME B16.25(BW)|
|Certificate:||ISO9001, ISO14001, ISO28001, TS, CE,TUV|
As one of the top valve manufacturer in china, DBV( standing Design, Build, Verify ) provide the world international customers OEM for years. DBV insist on implementing the management ideal "customer first, strict quality, technology innovation", make efforts on developing the core of the most cutting-edge technology, provide sustainable product solution and service support to customers, to ensure the efficient protection of the customer's economic interest. DBV own endless potential to develop more high-end products, and fully invests into the continuous technology innovation and qualified service, committed to become one of the best professional, the most comprehensive and the most reliable valve enterprises.
You are welcome to visit us freely, inspect and verify us any time.
Amanda Lee (Sales Director)
DBV VALVE GROUP CO., LTD
Shanghai Factory : No.255 Shenjiabang Road, Baihe Town, Qingpu District,Shanghai China.
Wenzhou factory: AnFeng Industry Zone, Oubei Town, Wenzhou, Zhejiang, China
Tel: 0086-577 6738 7723 Fax: 0086-577 6738 3000