Brand Name: GALA
Model Number: BUTTERFLY VALVE
Place of Origin: Tianjin, China (Mainland)
Valve Standard:
comply with ISO5752/BS5155/BS EN593/MSS SP-67/API609
Pressure Temperature Ratings | |
working pressure: | 16bar/25bar |
testing pressure: | shell:24bar/37.5bar |
seal:17.6bar/27.5bar | |
working temperature: | -20 degree to 110 degree EPDM seat |
-10 degree to 80degree NBR seat | |
suitable media: | water,oil&gas |
Material Specification | ||
Part | Material | ASTM |
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 S 410 00 |
stainless steel 431 | A276 S 410 00 | |
Seat Ring | EPDM/NBR | |
O-Ring | EPDM/NBR | |
Bushing | PTFE | |
bronze | B62 C83600 |
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.