wafer butterfly

Basic Info.
Model NO.:YH-D71X-25/10/16Material of Seal Surface:Soft SealedConnection Form:Lug SupportStructure:Centre SealingSize:Dn50-Dn500Export Ma

Small portable, easy disassembly and maintenance, and can be installed in any position. Structure is simple, compact, 90 rotary opening and closing

China Butterfly Valve manufacturer Xinhai offers Concentric Wafer Butterfly Valves in WCB, QT450-10, HT200, HT250, DN50-DN1200, 0.6MPa/1.0MPa/1.6MPa.

Min. Order:1 PC;Packing:PLYWOOD CASE;Transportation:by air,by vessel;PaymentType:T/T, L/C;Trademark:JD & JDBV & OEM;Certificate:ISO9001,ISO2000,CE

Product Name: Wafer(Lug) Butterfly Valve
Standard:
Design standard conform to: MSS SP-67, API609, EN593
Connection f

The product is composed of rubber seal butterfly valve, carbon steel or stainless steel disc and spindle

1.Dn100 Cast Iron Swing Check Valve
2.Pn16 Wafer Type Dual Disc Check Valve
3.Dual Disc Wafer Type Check Valve
4.Flanged End Cast Iron Swing Check

Lined PTFE Wafer Butterfly Valve
1) Size 2" Up to 48", Class 150-2500
2)Face to Face API609
3)End Connection: RF, WF,Lug

Size: DN50 (2") ~ DN600 (24")
Pressure: PN10, PN16, 125LB
Standards:
a) Valve design to: API609
b) Valve test to: API598, GB13927

Cast Iron Lug Type Butterfly Valve
1. Body: cast iron / ductile iron
2. Disc : Ductile iron , SS304/316
3.Seat : EPDM

One Shaft With Pin GG25 Wafer Butterfly Valve For

1.Carbone steel materials
2.Machining parts
3.First level quality
4.ISO9001:2000
5.Competitve price

1.nominal dia.:DN40-1200
2.servismedium:water,oil,gas
3.pressure class :ANSI150LB/PN25

1. Triple eccentric wafer butterfly valve
2. Casting by our foundry factory
3. For water supply, Sewage treatment
4. Zero leakage

1.QT600 materials
2.Finished casting parts
3.Manufacturer supply
4.ISO9001:2000
5.Low pressure

 
OEM Custom Full PTFE Coated Wafer Butterfly Valve For Phosphoric Acid, Alkali Chlor
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1.DN 500 PN25
2.Carbone steel parts
3.Manufacturer price
4.ISO9001:2000
5.OEM produce

 
 
API 609 / ISO 5752 / BS5155 Standard Pneumatic Wafer Butterfly Valve<

 
One Shaft With Pin Wafer Butterfly Valve For Fresh Water, Sea Water, Air, Steam

1. Casting by our foundry factory
2. For water supply, Sewage treatment
3. Zero leakage
4. Superior sealing

 
 
Simple Structure BS4504 PN10 / PN16 Flange Standard Stainless Steel Wafer Butterfl

 
 
API 609 / ISO 5752 / BS5155 Standard Pneumatic Wafer Butterfly Valve<

1.30# Carbone steel
2.Processing parts
3.Butterfly valve parts
4.ISO9001:2000
5. SGS inspection

Sanitary DIN 2501 PN6 / PN10 / PN16 Flange Wafer

 
ISO & CE Certificate ANSI Class 125 / 150 Wafer Butterfly Valve Disc Coated Nylon</

1.Carbon steel
2.PN16 DN200
3.Manufacturer price
4.ISO9001:2000
5.ASTM standard

 
ISO & CE Certificate ANSI Class 125 / 150 Wafer Butterfly Valve Disc Coated Nylon</

 
 
Simple Structure BS4504 PN10 / PN16 Flange Standard Stainless Steel Wafer Bu

 
 
Simple Structure BS4504 PN10 / PN16 Flange Standard Stainless Steel Wafer Bu

 
 
Good Seal Performance GG25 / GGG40 / GGG50 Body Wafer Butterfly Valve Extend