Cast Iron Air Release Valve with Single Ball BS4504 Flange
USD $10 - $2,000 /Set
Min.Order:10 Sets
Cast Iron Air Release Valve with Single Ball BS4504 Flange
Specification:
1. Size: 1-1/2”-24” (DN40-DN600)
2. Design Standard: BS5163, AWWA C509/C515, DIN 3352DIN3202 F4/F5, MSS SP-70, BS5150, ANSI B16.10,
ANSI B16.1, ANSI B16.47, GB/T13927.
3. End Flange Connection: ANSI B 16.1, BS EN 1092(PN10, PN16), DIN 2501(PN10, PN16), BS 10 Table E
4. Disc: Grey iron, Ductile iron, with or without EPDM
5. Seat: Stainless steel, Brass/Bronze etc, Soft seat or seal: EPDM, NBR
6. Testing: API 598, ISO 5208
7. Options: Lever, Gearbox operate, Electric actuator, Pneumatic operator, Opening indicator, With limit switch, Others.
8. Type: Non rising stem, Rising stem
9. Finishing: Epoxy coating, Painting etc
10. Usage: Water supply and drainage, Electric power, Petrochemical, Metallurgical, Firefighting / Fire fighting, or other industries.
Pressure Testing & Quality Control:
Working Pressure | 10 bar / 16 bar / 125 lbs / 150 lbs etc |
Testing Pressure | Shell: 1.5 times of wooking pressure Seal: 1.1 times of working pressure |
Working Temperature | -10°C to 80°C (NBR) -10°C to 120°C (EPDM) |
Suitable Media | Water, Oil and gas |
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