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Kunkle 537 150 psi 1 x 1-1/4 Safety Relief Valve, 1 x 1-1/4 in Nominal, FNPT Connection, 150 psig Pressure
A safety relief valve that meet ASME section IV, HV, for low pressure hot water boiler and is national board certified.
Kunkle Safety Relief Valve, 537 Series, 1 x 1-1/4 in Nominal, FNPT Connection, 150 psig, Hot Water Media, Bronze Body, Bronze Seat, 316 Stainless Steel Stem, NBR Seal, Stainless Steel Trim, Steel Handle, NBR Softgoods, -20 to 250 deg F, 7-1/8 in H, Additional Information: Lift Lever
Additional Information | : | Lift Lever |
Body Material | : | Bronze |
Connection Type | : | FNPT |
Dimensions | : | 7-1/8 in H |
Handle Material | : | Steel |
Media | : | Hot Water |
Nominal Size | : | 1 x 1-1/4 in |
Pressure Rating | : | 150 psig |
Seal Material | : | NBR |
Seat Material | : | Bronze |
Series | : | 537 Series |
Softgoods Material | : | NBR |
Stem Material | : | 316 Stainless Steel |
Temperature Rating | : | -20 to 250 deg F |
Trim Material | : | Stainless Steel |