Valves

Automatic Pressure Maintaining Hydraulic Contronl Slow-closing Butterfly Valve with Locking System (Heavy Hammer Type)

Size: 2" ~ 40" (DN50 ~ DN1000)
Rating: PN10,16,ANSI 150lb
Body Materials: Cast iron,Ductile
Disc: Ducitle iron,Stainless Steel
Seat: EPDM,PTFE

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

Spherical Disc High Performance Butterfly Valve For Heat Supply Network is developed based on the mechanism of the butterfly valve and segment ball va

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

Customized requirements on material of body and disc are welcome.
Features:
1) DN40-1200
2) Reliable, small flow resistance, high tempera

AWWA Machnical Joint Butterfly Valve, AWWA Butterfly Valve, C504 Butterfly Valve, Wafer Butterfly Valve, Grooved Ends Butterfly V

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

butt butterfly valve
design std: API 600/6D
flanged std : ASME B16.5
face to face std: ASME B16.10
testing std: API 598

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

1.Pn16 Wafer Type Butterfly Valve
2.Ductile Iron Wafer Type Butterfly Valve
3.Cast Iron Wafer Type Butterfly Valves
4.Wafer Type Butterfly Valve

Metal-sealing butterfly valves use J type flexible sealing ring and eccentric multi-level metal-sealing structure. It is widely applied in the pipeli

DN40-500
JIS Marine Butterfly Valve

Double Acting Spring Return Pneumatic Flanged Butterfly Valve
Double Acting or single acting actuator
Rack & pinion design

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

DESCRIPTION
1 Face to Face :EN558-1.MSS
2 Flanged ends:DIN2501,BS4504,ANSIB16.10
3 Test &inspection:DIN3230

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

Butterfly valve parts mainly including butterfly valve body and valve cover is one type of our cast iron butterfly valve.

gear butterfly valve
1) Size: 2" - 24"
2) Standard: ANSI, BS, DIN, JIS
3) Working pressure: PN16
4)Packing: pallets

ductile iron wafer butterfly valves
1.Material: ductile iron
2.coating: epoxy coated
3.standard: AWWA,