2022 Latest Design Resilient Seated Concentric Type Ductile Cast Iron Industrial Control Wafer Lug Butterfly Valves with EPDM PTFE PFA Rubber Lining API/ANSI/DIN/JIS/ASME/Aww

Short Description:

Size:DN25~DN 600

Pressure:PN10/PN16/150 psi/200 psi

Standard:

Face to face :EN558-1 Series 20,API609

Flange connection:EN1092 PN6/10/16,ANSI B16.1,JIS 10K

Top flange:ISO 5211


Product Detail

Product Tags

We always think and practice corresponding to the change of circumstance, and grow up. We purpose at the achievement of a richer mind and body as well as the living for 2022 Latest Design Resilient Seated Concentric Type Ductile Cast Iron Industrial Control Wafer Lug Butterfly Valves with EPDM PTFE PFA Rubber Lining API/ANSI/DIN/JIS/ASME/Aww, We warmly welcome your participation dependant on mutual added benefits within the in close proximity to future.
We always think and practice corresponding to the change of circumstance, and grow up. We purpose at the achievement of a richer mind and body as well as the living for China Ductile Cast Butterfly Valve and Wafer Lug Flanged, Our company has already have pass the ISO standard and we’re fully respect our customer ‘s patents and copyrights. If the customer provides their own designs, We will guarantee that they will likely be the only one can have that merchandise. We hoping that with our good products can bring our customers a great fortune.

Description:

ED Series Wafer butterfly valve is soft sleeve type and can separate the body and fluid medium exactly,.

Material of Main Parts: 

Parts Material
Body CI,DI,WCB,ALB,CF8,CF8M
Disc DI,WCB,ALB,CF8,CF8M,Rubber Lined Disc,Duplex stainless steel,Monel
Stem SS416,SS420,SS431,17-4PH
Seat NBR,EPDM,Viton,PTFE
Taper Pin SS416,SS420,SS431,17-4PH

Seat Specification:

Material Temperature Use Description
NBR -23℃ ~ 82℃ Buna-NBR:(Nitrile Butadiene Rubber ) has good tensile strength and resistance to abrasion.It is also resistant to hydrocarbon products.It is a good general-service material for use in water,vacuum,acid,salts,alkalines,fats,oils,greases,hydraulic oils and ethylene glycol. Buna-N can not use for acetone,ketones and nitrated or chlorinated hydrocarbons.
Shot time-23℃ ~120℃
EPDM -20 ℃~130℃ General EPDM rubber: is a good general-service synthetic rubber used in hot-water, drinks, milk product systems and those containing ketones, alcohol, nitric ether esters and glycerol. But EPDM can not use for hydrocarbon based oils, minerals or solvents.
Shot time-30℃ ~ 150℃
Viton -10 ℃~ 180℃ Viton is a fluorinated hydrocarbon elastomer with excellent resistance to most hydrocarbon oils and gases and other petroleum-based products. Viton can not use for steam service, hot water over 82℃ or concentrated alkalines.
PTFE -5℃ ~ 110℃ PTFE has good chemical performance stability and surface will be not sticky.At the same time, it has good lubricity property and aging resistance. It is a good material for use in acids, alkalis, oxidant and other corrodents.
(Inner liner EDPM)
PTFE -5℃~90℃
(Inner liner NBR)

Operation:lever,gearbox,electrical actuator,pneumatic actuator.

Characteristics:

1.Stem head design of Double “D” or Square cross:Convenient to connect with various actuators,deliver more torque;

2.Two piece stem square driver:No-space connection applies to any poor conditions;

3.Body without Frame structure:The seat can separate the body and fluid medium exactly,and convenient with pipe flange.

Dimension:

20210927171813

We always think and practice corresponding to the change of circumstance, and grow up. We purpose at the achievement of a richer mind and body as well as the living for 2019 Latest Design Resilient Seated Concentric Type Ductile Cast Iron Industrial Control Wafer Lug Butterfly Valves with EPDM PTFE PFA Rubber Lining API/ANSI/DIN/JIS/ASME/Aww, We warmly welcome your participation dependant on mutual added benefits within the in close proximity to future.
2022 Latest Design China Ductile Cast Butterfly Valve and Wafer Lug Flanged, Our company has already have pass the ISO standard and we’re fully respect our customer ‘s patents and copyrights. If the customer provides their own designs, We will guarantee that they will likely be the only one can have that merchandise. We hoping that with our good products can bring our customers a great fortune.

  • Previous:
  • Next:
  • Write your message here and send it to us

    Related products

    • PN10 Wafer Butterfly Valve Body-DI Disc-CF8 Seat-EPDM Stem-SS420

      PN10 Wafer Butterfly Valve Body-DI Disc-CF8 Sea...

      Essential details Warranty: 1 years Type: Butterfly Valves Customized support: OEM, ODM Place of Origin: Tianjin, China Brand Name: TWS Valve Model Number: YD7A1X3-10QB7 Application: General Temperature of Media: Normal Temperature Power: Manual Media: Water Port Size: DN50-DN1200 Structure: BUTTERFLY Product name: Wafer Butterfly Valve Size: DN50-DN1200 Pressure: PN10 Body material: DI Disc material: CF8 Seat material: EP...

    • Factory Direct Sales Flanged static balancing valve Ductile Iron PN16 Balance Valve

      Factory Direct Sales Flanged static balancing v...

      Sticking to the principle of “Super Good quality, Satisfactory service” ,We are striving to become an excellent organization partner of you for High quality for Flanged static balancing valve, We welcome prospects, organization associations and close friends from all pieces with the globe to get in touch with us and look for cooperation for mutual gains. Sticking to the principle of “Super Good quality, Satisfactory service” ,We are striving to become an excellent orga...

    • Stainless steel 316 cryogenic high performance butterfly valve price butterfly valve

      Stainless steel 316 cryogenic high performance ...

      Essential details Place of Origin: Tianjin, China Brand Name: TWS Model Number: D37L1X-10/16ZB1 Application: General Temperature of Media: Low Temperature Power: Manual Media: Water/sea water/corrosive fluid Port Size: DN40~DN600 Structure: BUTTERFLY Standard or Nonstandard: Standard Product name: cryogenic high performance butterfly valve Color: RAL5015 RAL5017 RAL5005 Main material: Cast Iron,/Ductile Iron/stainess steel /EPDM, etc PN: ...

    • Professional Manufactuer for DI Stainless Steel Wafer Type Double Flanged Dual Plate End Check Valve

      Professional Manufactuer for DI Stainless Steel...

      “Based on domestic market and expand abroad business” is our progress strategy for Professional Factory for Wafer Type Double Flanged Dual Plate End Check Valve, Our corporation is dedicated to giving customers with superior and secure excellent items at competitive rate, creating just about every customer content with our services and products. “Based on domestic market and expand abroad business” is our progress strategy for China Dual Plate Wafer Check Valve, We rel...

    • Hot Selling OEM Cast Ductile Iron Non Return Valve PN10/16 Rubber Swing Check Valve

      Hot Selling OEM Cast Ductile Iron Non Return Va...

      As a result of ours specialty and service consciousness, our company has won a good reputation among customers all over the world for OEM Rubber Swing Check Valve, We welcome clients everywhere in the word to make contact with us for foreseeable future company relationships. Our goods are the best. Once Selected, Ideal Forever! As a result of ours specialty and service consciousness, our company has won a good reputation among customers all over the world for Rubber Seated Check Valve, Now, w...

    • OEM/ODM Manufacturer China Butterfly Valve Wafer Lug and Flanged Type Concentric Valve or Double Eccentric Valves

      OEM/ODM Manufacturer China Butterfly Valve Wafe...

      Our pursuit and company intention is usually to “Always fulfill our purchaser requirements”. We go on to acquire and layout excellent high quality products for both our previous and new consumers and realize a win-win prospect for our customers too as us for OEM/ODM Manufacturer China Butterfly Valve Wafer Lug and Flanged Type Concentric Valve or Double Eccentric Valves, We are looking forward to building positive and beneficial links with the companies around the world. We warmly...