Valves

Design standard: API 609
Inspection and test: API598
1) Pressure rating: 150LBS - 600LBS
2) Size: 2 - 72"

DESCRIPTION
1 Design confirms to:GB/T12238-1999
2 Flange drilled confirms to:GB/T9113.1-2000
3. Normal Pressure :0.6Mpa,1.0MPa,1.6Mpa

1.CE & ISO9001 Certificated Enterprise
2.Excellent Quality
3.Fast Delivery
4.Reasonable Price

FREE-Valve's High Performance Butterfly Valves are double offset structure and can be used for shut-off and throttling control.

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

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

Product Specification:
Nominal Diameter: 2"~4" DN50~600
Nominal Pressure: PN1.0~ PN1.6
Working Temperature: -15oC~150oC

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

DN450 viton seat electric butterfly valve
Why choose us? 1. Casting by our foundry factory 2. Zero leakage 3. Superior sealing

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

Double flange type , metal seated, Triple eccentric,

DN40-500
JIS Marine Butterfly Valve

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

1.Compact and portable, easy to remove and maintain, and can be installed at any position;
2. Its flow characteristic tends to be straight line and

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

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