flange butterfly valve

1. Slow closing time: less than 60 seconds, adjustable according to the need.
2. Strength test: 1.5 times nominal pressure.

Size: DN40-600
Disc: CF8/ CF8M/ GGG40/ Al-Br
Seat: NBR/EPDM/PDFE /VITON
Working pressure: PN10/ 16

Sanitary DIN 2501 PN6 / PN10 / PN16 Flange Wafer

electric damper electric butterfly valve electric ball valve Dn50-DN2000mm PN 1.6Mpa 4.0Mpa 6.4Mpa o.5Mpa Material: at buyer's option

API 609 Butterfly Valve
1)Size 2" Up to 80" PN6, PN10, PN16 Class 150
2)Manufactured API609
3)End connection RF,Wafer

 
High Performance Sanitary Butterfly Valve Wafer and Lug Style for Air 12" 14"
 

 
OEM Custom Full PTFE Coated Wafer Butterfly Valve For Phosphoric Acid, Alkali Chlor

PP-R plastic socket ball valve with butterfly handle
1:Material:PPR
2:Size:DN20-DN63
3:Color:Green,Grey,Snow White
4.Connection:Welding

Steel Butterfly handle;
Forged brass body chrome plated ball with brass stem,
Doble O-rings Seal
UL &CSA Approved

Durable cast iron gear operators.
Mounting kits available to mount gears to valves with non-ISO mounts.
Cast handwheels and chainwheel options.

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

Brass Butterfly Handle Two General Formula Hard Seal Ball Valve (ZH1331)
Size: 1/2" ~1 "
Workmanship:Forging
Guarantee:10 years

CI,DI,SS materials / 2"~48"
1.0/1.6MPa
MOQ: 1pc / FOB price: USD8-200
delivery:10-20days
ANSI, BS, DIN, JIS approved

 
 
High Performance Carbon steel Body ANSI 609 / ISO 5752, 2 inch Butterfly V

Flange Butterfly Valves: Mss sP-67 Wafer Butterfly Valves: Mss sP-68 or API 609 Face to Face Dimensions: ANsI B16.10, Mss sP-67, Mss sP-68 or API 609

Wafer type Butterfly Valve

 
150 to 600lb DIN Standard High Performance Double Eccentric Flanged Butterfly Valve</s

Body and disc:Ductile iron QT450-10/ GGG40
Size rang: DN200--DN3200
Pressure:PN6--PN40
Soft sealing ring- EPDM
Standard: BS EN593 / API609

 
80 inch API6D Pneumatic Butterf

 
80 inch API6D Pneumatic Butterf

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

TD941W main technical parameter

1.Products: BS EN593 Resilient Seat Double Eccentric Butterfly Valve
2.Material Of Construction: Ductile Iron
3.Dimensions: DN200 - DN1400
4.Conne

It is widely used in steel, building materials,petrochemical industry, power station and other industries.

Material: carbon steel
Processing: sand casting & machining
Application:Valve & Piping fitting

UPVC / PVC Plastic Butterfly Valve, 1/2

UPVC / PVC Plastic Butterfly Valve, 1/2

Applicable size: DN50~DN5500

 
 
Cast Iron Hard Sealing Double Flanged Butterfly Valve with Pneumatic

butterfly valve :
1)DN40-600 PN10/16
2)Manufacturer, with many patents
3)High quality, long time usage
4)ISO9001:2008 an