Double Flange Butterfly Valve Gear Box Operated EPDM or CF8M Seal with WRAS Certificate
Product description
Purpose
This product is used for the water supply and drainage system in tap water,sewage,building,chemical etc.industries,usually used as an open-close equipment.
Features
Concentric structure,strictly sealing,long durable
Performance parameters
DN:DN50~2000mm
PN:PN1.0Mpa,PN1.6Mpa,150LB
Strength test:1.5Mpa.2.4Mpa
Sealing test:1.1Mpa,1.76Mpa
Suitable temperature:≤120ºC
Suitable media:water,low temperature steam,oil goods,coal gas,seawater,sewage ect.
Executive standard
Design and manufacture standard:GB/T12238-2008,API 609
Flange connection dimension:GB/T 9113.1,GB/T 17241.6,ANSI B16.5
Structural length:GB/T 12221
Pressure test:GB/T13972,API 598
Main part materials
Body-Ductile iron/Cast steel
Valve disc-Ductile iron/Cast steel/Stainless steel
Valve stem-stainless steel
Seal ring -NBR/EPDM/Fluorine rubber
Packing-Flexible graphite/V-type rubber pad
Product description
Purpose
This product is used for the water supply and drainage system in tap water,sewage,building,chemical etc.industries,usually used as an open-close equipment.
Features
Concentric structure,strictly sealing,long durable
Performance parameters
DN:DN50~2000mm
PN:PN1.0Mpa,PN1.6Mpa,150LB
Strength test:1.5Mpa.2.4Mpa
Sealing test:1.1Mpa,1.76Mpa
Suitable temperature:≤120ºC
Suitable media:water,low temperature steam,oil goods,coal gas,seawater,sewage ect.
Executive standard
Design and manufacture standard:GB/T12238-2008,API 609
Flange connection dimension:GB/T 9113.1,GB/T 17241.6,ANSI B16.5
Structural length:GB/T 12221
Pressure test:GB/T13972,API 598
Main part materials
Body-Ductile iron/Cast steel
Valve disc-Ductile iron/Cast steel/Stainless steel
Valve stem-stainless steel
Seal ring -NBR/EPDM/Fluorine rubber
Packing-Flexible graphite/V-type rubber pad
Performance parameters:
| DN | 40-----1200 mm |
| PN | 1.0----1.6 MPa |
| Suitable temperatur | 100 °C max |
| Media | Water, gas, oil. |
| Operation | Manual / Electric / Pneumatic |
Q: Are you trading company or manufacturer ?
A: We are factory Located In Tianjin, China.
Q: What's your product range?
A: We produce Butterfly valve, Gate valve, Check valve, Y strainer ,Water Controlling Valve and other Pipe Accessories .
Q: What's Execution Standard?
A: ISO/ANSI/DIN/JIS/ EN/GOST/AS standard.
Q: What's your Strong product ?
A: Centre Line Butterfly valve, Eccentric Butterfly valve ,Resilient Seat Gate valve, and largest size to DN3200 .
Q: How long is your delivery time?
A: Generally it is 10 days if the goods are in stock. or it is 35 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=10000USD, 100% in advance. Payment>=10000USD, 30% T/T in advance ,balance before shipment.