Fire Protection System is an authorised Kartar Valves distributor in Bhopal, supplying Kartar swing type non return valves to IS 5312, dual plate and compact wafer check valves, ball type NRVs, red PN 16 fire line check valves, cast steel check valves, gunmetal check valves to IS 778 and a stainless steel non slam check valve. We supply, install and maintain them across Madhya Pradesh.
Cast iron swing type non return valve with flanged ends drilled to IS 1538 and an SS AISI 410 hinge pin, made to IS 5312 (Part-1) in PN 1.0. Rubber seat (K514) or gunmetal seat (K515), 50 mm to 500 mm.
Ductile iron swing type non return valve with blue epoxy paint, flanged ends drilled to IS 1538 and an SS AISI 410 hinge pin, made to IS 5312 (Part-1) in PN 1.6. Rubber seat (K516) or gunmetal seat (K517), 50 mm to 500 mm.
Ductile iron swing type NRV with an EPDM encapsulated DI door that seals softly against the body, 250 micron epoxy coating and flanged ends drilled to IS 1538, in PN1.6. Sizes 50, 80, 100, 150 and 200 mm.
A ductile iron ball type check valve in which an EPDM encapsulated DI ball closes the flow path when the flow reverses, with 250 micron epoxy coating and flanged ends drilled to IS 1538, PN 1.6. Sizes 50 mm to 200 mm.
A red ductile iron non return (reflux) valve for fire lines, swing type with rubber seat and flanged ends, made to IS 5312 Part-I in PN 16. Sizes 50 mm to 200 mm, higher on request.
Wafer type dual plate check valve with stainless steel springs, an SS AISI 410 shaft and an integrally moulded Nitrile seal. In PN 1.0 with CI body and DI door (K711) or SS door (K711 S), or DI body with DI door (K712) or SS door (K712 S), plus a made to order PN2.0 DI version (K711-X).
A red dual plate check valve for fire lines with a CI body, DI doors, Nitrile or EPDM seat and stainless steel shafts and springs, in PN 16. Sizes 50 mm to 200 mm, higher on request.
The flanged version of Kartar's dual plate check valve, with stainless steel springs, SS AISI 410 shaft and moulded Nitrile seal: CI body with DI door in PN 1.0 (K711, 250 and 300 mm) or DI body with DI door in PN 1.6 (K712, 250 mm to 600 mm); SS door versions K711 S and K712 S on request.
A compact wafer type single door check valve with a DI body, Nitrile O rings and seals and a seal moulded on the body. PN 1.0 with a DI or MS door (K710, 125 mm to 600 mm) or an SS CF8/304 door (K710S, 40 mm to 150 mm), and a made to order PN2.0 version (K710-X, 50 mm to 200 mm).
A red compact wafer type ductile iron check valve for fire lines in PN 16, with an SS disc up to 100 mm and an MS disc above 100 mm. Sizes 50 mm to 200 mm, higher on request.
A gunmetal (bronze) horizontal check valve with screwed ends, made to IS 778 in PN1.0 (CI-I), in 15 mm to 100 mm.
A gunmetal (bronze) vertical check valve with screwed ends, made to IS 778 in PN1.0 (CI-I), in 15 mm to 100 mm.
A cast steel swing type check valve with flanged ends drilled to CL-150, an SS AISI 410 hinge pin and SS-304 seating, made to BS 1868. Sizes 40 mm to 300 mm.
A cast steel swing type check valve with flanged ends drilled to CL-300, an SS AISI 410 hinge pin and SS-304 seating, made to BS 1868. Sizes 40 mm to 200 mm.
An investment cast stainless steel (CF8/304) non slam check valve of wafer type with a spring loaded design, in PN 40. Sizes 25, 40 and 50 mm.
A check valve, also called a non return valve (NRV) or reflux valve, lets water flow one way and closes when the flow reverses, so it protects pumps and stops mains from draining back. Kartar's swing type NRVs have flanged ends drilled to IS 1538, an SS AISI 410 hinge pin and are made to IS 5312 (Part-1): cast iron in PN 1.0 (K514 rubber seat, K515 gunmetal seat) and ductile iron with blue epoxy paint in PN 1.6 (K516 rubber seat, K517 gunmetal seat), both from 50 mm to 500 mm. The K517 D is a DI resilient seated NRV with an EPDM encapsulated DI door and 250 micron epoxy coating, and the K520 is a DI ball type NRV with an EPDM encapsulated DI ball.
Where space is short, choose a wafer check valve that fits between two flanges. Kartar's dual plate check valves have two spring loaded plates with stainless steel springs, an SS AISI 410 shaft and a Nitrile seal moulded into the body, in CI or DI bodies with DI or SS doors (K711, K711 S, K712, K712 S), from 50 mm to 300 mm in PN 1.0. The compact wafer single door check valve has a DI body with a DI or MS door (K710) or an SS door (K710S). Larger sizes come as the flange type dual plate valve, K711 in 250 mm to 300 mm and K712 in 250 mm to 600 mm.
For fire lines Kartar makes red valves in PN 16, from 50 mm to 200 mm with higher sizes on request: the K-940 DI swing NRV with rubber seat to IS 5312, the K-936 compact wafer DI check valve (SS disc up to 100 mm, MS disc above) and the K-937 dual plate check valve with CI body, DI doors and Nitrile or EPDM seat. For higher pressure there are the made to order K710-X and K711-X in PN2.0.
For other services, Kartar makes cast steel swing check valves to BS 1868 with SS-304 seating, in Class 150 (K402) and Class 300 (K405), gunmetal horizontal (K602) and vertical (K603) check valves to IS 778 with screwed ends in 15 mm to 100 mm, and the K721 investment cast stainless steel non slam check valve, a spring loaded wafer valve in PN 40, in 25, 40 and 50 mm.
Try "landing valve", "Apollo call point", "9 kg ABC" or a model code.
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