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GM 63mm Coupling ISI ( IS 903)
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GM 63mm x 70mm Hose Delivery Coupling IS 903
Price against Inquiry |
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| Design Parameters | |||
|---|---|---|---|
| Design Standard (General Reference) | IS 903, ISI MARK | IS 5290 Type A | IS 903 |
| Size | 63mm (2 1/2") | 63mm (2 1/2") | 63 x 70 mm (2 1/2" x 2 3/4") |
| Inlet | Flanged | ||
| Outlet | Female Instantaneous | ||
| Flange OD | 200/190mm | ||
| Lugs | Gunmetal, IS:318 | Pull Push Type (BR) | |
| Flange Thickness | 12mm | ||
| Flange PCD | 160/152mm | ||
| Number of Holes in Flange | 4 | ||
| Flange ID (Bore Dia) | 75mm (3") | ||
| Hose Connection | Shank 63 mm Size | ||
| MoC (Material of Construction) | |||
| MOC - Body/All Parts | Gunmetal | Brass | Gunmetal |
| Outlet Adaptor | Single Pull Type Lug Adaptor, Double Lug Type Adaptor, Q.R. Type Adaptor | ||
| Rubber Washer/Ring | Natural Rubber | Natural Rubber | |
| Spring | Phosphor Bronze | Brass | |
| Other Working Parts | Gunmetal | ||
| Plunger | Brass | Brass | |
| Chain | GI, S.S. | ||
| MOC Wheel | Cast Iron | ||
| Spindle | Brass | ||
| Male Blank Cap | PVC Blank Cap, Gunmetal Blank Cap, ABS Plastic Blank cap | ||
| Rubber Parts | Natural Rubber (As per IS), Neoprene Rubber | ||
| Inspection Parameters | |||
| Seat Pressure | 14kg/cm2 | ||
| Test Pressure | 21 Kg/Cm2 | 21 Kg/Cm2 | 21 Kg/Cm2 |
| Working Pressure | 7 Kg/Cm2 | 7 Kg/Cm2 | 7 Kg/Cm2 |
| Finish | |||
| Body | Buff Polished | Red | Buff Polished |
| Other Parts | Buff Polish | ||
| Wheel | Painted Black | ||
| General | |||
| Brand | DEVRAJ/SAFEWORLD | DEVRAJ/SAFEWORLD | DEVRAJ/SAFEWORLD |
| ISI Marked? | Yes | Yes | Yes |
| Guarantee (From Manufacturing Defect) | 1 year | 2 years | 2 years |
| Type of Coupling | Instantaneous Male/Female Coupling | ||