Skip to content

Safety Relief Valves

Compare (0/5)

60 products

Safety Relief Valve & Pressure Gauge Kit - 300 PSI - MCTK-SVR390-300-Q600 Samuel

Samuel

Samuel Safety Relief Valve & Pressure Gauge Kit, 300 PSI (MCTK-SVR390-300-Q600)

Regular price
Sale price $77.97 Regular price $105.00
Safety Relief Valve & Pressure Gauge Kit Part Number – 500/MCTK-SW10-165 - 500/MCTK-SW10-165 Samuel

Samuel

Samuel 500/MCTK-SW10-165 Safety Relief Valve & Pressure Gauge Kit

Regular price $118.95
Sale price Regular price
Kingston 118CSS hard seat brass safety relief valve with pull ring

Kingston

Kingston 118CSS Hard Seat Brass Safety Relief Valve — ASME High Flow, 25–300 PSI

Regular price
Sale price From $19.00 Regular price $29.00
Conrader SRV250 stainless steel soft-seat safety relief valve, 1/4 inch NPT

Conrader

Conrader SRV250 Stainless Steel Soft-Seat Safety Relief Valve — 1/4" NPT

Regular price
Sale price $51.67 Regular price $77.50
Kingston 112CR hard seat stainless steel safety relief valve with pull ring and male NPT connection

Kingston

Kingston 112CR Hard Seat Stainless Steel Safety Relief Valve — ASME Code, 25–300 PSI

Regular price
Sale price From $73.00 Regular price $109.00
Kingston KNG570 high-capacity ASME brass safety relief valve

Kingston

Kingston KNG570 High-Capacity ASME Safety Relief Valve — Brass, Metal Seat, 300 PSI

Regular price
Sale price From $356.17 Regular price $534.25
Conrader SRV390 stainless steel soft-seat safety relief valve, 1/2 inch NPT

Conrader

Conrader SRV390 Stainless Steel Soft-Seat Safety Relief Valve — 1/2" NPT

Regular price
Sale price $77.67 Regular price $116.50
Conrader SRV530 stainless steel soft-seat safety relief valve, 3/4 inch NPT

Conrader

Conrader SRV530 Stainless Steel Soft-Seat Safety Relief Valve — 3/4" NPT

Regular price
Sale price $99.33 Regular price $149.00
Conrader CNC25 non-code adjustable safety relief valve, 1/4 inch NPT brass

Conrader

Conrader CNC25 Non-Code Adjustable Safety Relief Valve — 1/4" NPT, 25–200 PSI

Regular price
Sale price From $8.33 Regular price $12.50
Conrader SRV187 soft-seat brass safety relief valve

Conrader

Conrader SRV187 Soft-Seat Safety Relief Valve — Brass, ASME-Certified (25–250 PSI)

Regular price
Sale price $5.67 Regular price $8.50
Conrader CNC25-KIT non-code adjustable safety relief valve with all four springs, 1/4 inch NPT brass

Conrader

Conrader CNC25-KIT Adjustable Safety Relief Valve with All 4 Springs — 1/4" NPT, 25–200 PSI

Regular price
Sale price $11.00 Regular price $17.00
Conrader SRV530 soft-seat brass safety relief valve

Conrader

Conrader SRV530 Soft-Seat Safety Relief Valve — Brass, ASME-Certified (150–300 PSI)

Regular price
Sale price $43.33 Regular price $65.00
Conrader SRV765 soft-seat brass safety relief valve

Conrader

Conrader SRV765 Soft-Seat Safety Relief Valve — Brass, ASME-Certified (150–300 PSI)

Regular price
Sale price From $67.17 Regular price $100.75
Conrader SRV390 soft-seat brass safety relief valve

Conrader

Conrader SRV390 Soft-Seat Safety Relief Valve — Brass, ASME-Certified (25–300 PSI)

Regular price
Sale price $19.00 Regular price $28.50
Conrader SRV250 soft-seat brass safety relief valve

Conrader

Conrader SRV250 Soft-Seat Safety Relief Valve — Brass, ASME-Certified (25–450 PSI)

Regular price
Sale price From $6.83 Regular price $10.25
Samuel safety relief valve and pressure gauge kit

Samuel

Samuel 2200/MCTK-19MHH150 Safety Relief Valve & Pressure Gauge Kit

Regular price $792.68
Sale price Regular price
The last line of defense, safety relief valves, are in place to prevent over-pressurization. They open to release excess pressure and re-seal to prevent any further leaking. The valve will be open until the desired conditions are reached.