Stainless boston gear 700 series worm gear speed reducer shop China in Bangui Central African Republic Steel Double Flange Butterfly Valve with EPDM Seat with top quality

Stainless  boston gear 700 series worm gear speed reducer  shop  China  in Bangui Central African Republic  Steel Double Flange Butterfly Valve with EPDM Seat with top quality

We – EPG Group the biggest worm gearbox, couplings and gears factory in China with 5 different branches. For more details: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778083988828
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butterfly valve product description:
1, small, lightweight, easy installation and maintenance, and can be mounted in any position.  
2, the structure is simple, compact, 90 ° operation open and close quickly.  
3, operating torque, energy saving.  
4, to be completely sealed, zero gas leak test.  
5, choose different materials, applicable for various media.  
6, flow characteristics tend to a straight line, regulated performance.  
7, the number of trials open and close as many as tens of thousands of times, and long life.  
8, where the use of gate valves, globe valves, cocks, valves and diaphragm valves, hose pipes, can be replaced with the valve

 BUTTERFLY VALVES
Material Specification
Part Material EN Spec.
Body Cast Iron A126 Class B
Ductile Iron A536 Gr.65-45-12
Disc Ductile Iron A536 Gr.65-45-12
Bronze B148 C95400
Stainless Steel 304 A351 CF-8
Stainless Steel 316 A351 CF-8M
Shaft Stainless Steel 410 A276 S410 00
Stainless Steel 431 A276 S431 00
Seat Ring EPDM /NBR  
O-Ring EPDM /NBR  
Bushing PTFE  
Bronze B62 C83600
Valve Standard
ISO 5752/BS5155/BS EN 593/MSS SP-67/API 609
Pressure Temprature and Rating
Wor ept Pressure 10bar/16bar
Testing pressure Shell: 24bar/37.5bar
Seal: 17.6bar/27.5bar
Wor ept Temperature -20°C to 110°C EPDM Seat
-10°C to 80°C NBR Seat
Suitable Media Water, Oil& Gas
Description Products
Size DN40-DN1200
End flange ANSI B 16.1, EN 1092, AS 2129
Face to face ANSI B 16.10; EN 558-1 Series 20
Top flange ISO 5211
Related products    
Certificate BSI, ISO9001:2008,FM,UL
Applications Fresh water, sewage, sea water, air, vapor, food, medicine, oils, alkalis, salt etc.
Buyer’s drawings or designs are available.
Package 1. Cartons without pallets.
2. Cartons with pallets.
Or as buyer’s requirements.
Delivery detail
According to the quantities and specifications of each order.
Normal delivery time is from 30 to 45 days after receiving the deposit.

 

 

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The use of original equipment manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our company and the listed replacement parts contained herein are not sponsored, approved, or manufactured by the OEM.

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Stainless  boston gear 700 series worm gear speed reducer  shop  China  in Bangui Central African Republic  Steel Double Flange Butterfly Valve with EPDM Seat with top quality

Stainless  boston gear 700 series worm gear speed reducer  shop  China  in Bangui Central African Republic  Steel Double Flange Butterfly Valve with EPDM Seat with top quality