Brand Name: GALA
Model Number: CFBV2102
Place of Origin: Tianjin, China (Mainland)
We are Tianjin Galaxy Valve Co., Ltd, our mainly products for fire products, water works and HVAC. You can visit our website www.galaxyvalves.com and www.galars.info.
1.Newly developed facilities ensure high and stable quality.
2.Enable to supply UL/FM valves.
3.Experienced technology
4.Excellent after-sale service to satisfy customers.
5.Sufficient capacity ensures prompt delivery.
6.Continuous quality improvement and new designs development.
7.Reasonable and stable price
8.Meets different countries standards,such as ANSI,DIN,BS etc.
TECHNICAL DATA
Valve Standard:
AWWA C504
About Us:
Tianjin Galaxy Valve Co.Ltd offers a wide range of products and systems in the field of valves for application ranging from equipment for office buildings, fire fighting, heating, water works, sewerage, marine, industrial to top fluid control.
Our aim is meaningful contribution to society by providing comfort and safety through our products, technical skills and services.
Pressure temperature ratings
Working pressure | 300psi |
Testing pressure | Shell:600psi |
Seal:330psi | |
Working temperature | -4°F to 230°F EPDM seat |
14°F to 176°F NBR seat | |
Suitable media | water,oil,gas |
Material specification
Part | Material | ASTM |
Body | 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 S 410 00 |
Stainless steel 431 | A276 S 410 00 | |
Seat ring | EPDM/NBR | |
O-ring | EPDM/NBR | |
Bushing | Bronze | B62 C83600 |
Dimensions
DN | mm | 80 | 100 | 125 | 150 | 200 | 250 | 350 | 400 | 450 |
inch | 3 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | |
A | 3.82 | 4.69 | 6.14 | 7.36 | 8.2 | 9.86 | 11.42 | 12.63 | 13.52 | |
B | 5.16 | 5.91 | 7.09 |
8.27 | 9.67 | 10.83 | 12.91 | 14.8 | 16.01 | |
C | 1.18 | 1.18 | 1.26 | 1.57 | 1.97 | 1.97 | 1.97 | 2.76 | 3.35 | |
L | 5 | 5 | 5 | 6 | 8 | 8 | 8 | 8 | 8 | |
DN | mm | 500 | 600 | 750 | 900 | 1050 | 1150 | 1200 | 1350 | 1500 |
inch | 20 | 24 | 30 | 36 | 42 | 46 | 48 | 54 | 60 | |
A | 16.08 | 18.78 | 20.33 | 24.21 | 28.74 | 41.20 | 39.40 | 45.7 | 50.10 | |
B | 17.64 | 20.39 | 24.02 | 27.24 | 34.06 | 41.80 | 34.80 | 39.20 | 41.80 | |
C | 3.74 | 4.33 | 3.74 | 5 | 5.12 | 5.91 | 5.91 | 7.87 | 7.87 | |
L | 8 | 8 | 12 | 12 | 12 | 15 | 15 | 15 | 15 |