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  • Type: Low-pressure relief valves
  • Materials: 316 Stainless Steel, chemical service, NACE compliant (subsea)
  • Max Pressure: 5–100 Bar
  • Orifice Sizes: 11.1 mm / 15.9 mm
  • Connections: 1/4", 3/8", 1/2", 3/4", 1" NPT or BSP, Male & Female
  • Seals: Kalrez, Nitrile, Viton, Low-temp Nitrile
  • Seats: PEEK, Acetal
  • Test Fluids: Water Glycol, Mineral Oil
  • Tamperproof Wire Lock: Optional on select models
VRL-M130-CS-0050-159-N12M-N12F-K-E-WG~A - Model Code: Valve - Relief Low pressure, Option: 316 Stainless Steel Construction, Body Material: Chemical Service, Maximum Working Pressure: 5 - 50 Bar, Orifice Size: 15.9mm Orifice, Inlet Connection: 1/2 inch NPT Male , Outlet Connection: 1/2 inch NPT Female, Seal Material: Kalrez, Seat Material: Peek, Set Pressure: 18.3 Bar, Test Fluid: Water Glycol, Tamperproof Wire Lock: Not included, PMI Level A
VRL-M130-CS-0080-111-N12M-N12F-K-E - Model Code: Valve - Relief Low pressure Option: 316 Stainless Steel Construction Body Material: Chemical Service Maximum Working Pressure: 40 - 80 Bar Orifice Size: 15.9mm Orifice Inlet Connection: 1/2 inch NPT Male Outlet Connection: 1/2 inch NPT Female Seal Material: Kalrez Seat Material: Peek Set Pressure: 62 Barg. Test Fluid: Mineral Oil Tamperproof Wire Lock: Not include (RV09))
VRL-M130-CS-0080-111-N12M-N12F-K-E-WG - Alternative offering for: 14340-04.M058.M100.M130 Valve - Relief Low pressure, Option: 316 Stainless Steel Construction, Body Material: Chemical Service, Maximum Working Pressure: 40 - 80 Bar, Orifice Size: 11.1mm Orifice, Inlet Connection: 1/2 inch NPT Male , Outlet Connection: 1/2 inch NPT Female, Seal Material: Kalrez, Seat Material: Peek, Set Pressure: 55 Barg, Test Fluid: Water Glycol. Tamperproof Wire Lock: Not included.
VRL-M142-NS-0100-111-N38F-N38F-N-E-WG - Model Code: Valve - Relief Low pressure, Option: Subsea use, Body Material: Nace Compliant Inlet Side Only, Maximum Working Pressure: 50 - 100 Bar, Orifice Size: 11.1mm Orifice, Inlet Connection: 3/8 inch NPT Female , Outlet Connection: 3/8 inch NPT Female, Seal Material: Nitrile, Seat Material: Peek, Set Pressure: To be advised at point of order, Test Fluid: Water Glycol, Tamperproof Wire Lock: Not included,
VRL-SS-0050-159-B12F-B12F-N-A - Alternative offering for: 14340-06 Model Code: Valve - Relief Low pressure, Option: None, Body Material: 316 Stainless, Maximum Working Pressure: 5 - 50 Bar, Orifice Size: 15.9mm Orifice, Inlet Connection: 1/2 inch BSP Female , Outlet Connection: 1/2 inch BSP Female, Seal Material: Nitrile, Seat Material: Acetal, Set Pressure: 35 Bar-g, Test Fluid: Mineral Oil, Tamperproof Wire Lock: Not included,
VRL-SS-0050-159-B34F-B34F-N-A - Model Code: Valve - Relief Low pressure, Option: None, Body Material: 316 Stainless, Maximum Working Pressure: 5 - 50 Bar, Orifice Size: 15.9mm Orifice, Inlet Connection: 3/4 inch BSP Female , Outlet Connection: 3/4 inch BSP Female, Seal Material: Nitrile, Seat Material: Acetal, Set Pressure: To be advised at point of order, Test Fluid: Mineral Oil, Tamperproof Wire Lock: Not included,
VRL-SS-0050-159-B34F-B34F-N-A-WG - Alternative offering for: 14340-16 Model Code: Valve - Relief Low pressure, Option: None, Body Material: 316 Stainless, Maximum Working Pressure: 5 - 50 Bar, Orifice Size: 15.9mm Orifice, Inlet Connection: 3/4 inch BSP Female , Outlet Connection: 3/4 inch BSP Female, Seal Material: Nitrile, Seat Material: Acetal, Set Pressure: 11 Bar-g, Test Fluid: Water Glycol, Tamperproof Wire Lock: Not included, SMS TAG REF RV5
VRL-SS-0050-159-N12M-N12F-N-A-TP - Model Code: Valve - Relief Low pressure, Option: None, Body Material: 316 Stainless, Maximum Working Pressure: 5 - 50 Bar, Orifice Size: 15.9mm Orifice, Inlet Connection: 1/2 inch NPT Male , Outlet Connection: 1/2 inch NPT Female, Seal Material: Nitrile, Seat Material: Acetal, Set Pressure: 6.6 Barg., Test Fluid: Mineral Oil, Tamperproof Wire Lock: Included,
VRL-SS-0050-159-N12M-N12F-V-A - Alternative offering for: 14340-03.M082 Model Code: Valve - Relief Low pressure, Option: None, Body Material: 316 Stainless, Maximum Working Pressure: 5 - 50 Bar, Orifice Size: 15.9mm Orifice, Inlet Connection: 1/2 inch NPT Male , Outlet Connection: 1/2 inch NPT Female, Seal Material: Viton, Seat Material: Acetal, Set Pressure: To be advised at point of order, Test Fluid: Mineral Oil, Tamperproof Wire Lock: Not included,
VRL-SS-0050-159-N12M-N12F-V-E - Model Code: Valve - Relief Low pressure, Option: None, Body Material: 316 Stainless, Maximum Working Pressure: 5 - 50 Bar, Orifice Size: 15.9mm Orifice, Inlet Connection: 1/2 inch NPT Male , Outlet Connection: 1/2 inch NPT Female, Seal Material: Viton, Seat Material: Peek, Set Pressure: Setpoint to be minimum WP of valve unless specified at point of order, Test Fluid: Mineral Oil, Tamperproof Wire Lock: Not included,
VRL-SS-0050-159-N14F-N14F-N-A-TP - Model Code: Valve - Relief Low pressure, Option: None, Body Material: 316 Stainless, Maximum Working Pressure: 5 - 50 Bar, Orifice Size: 15.9mm Orifice, Inlet Connection: 1/4 inch NPT Female , Outlet Connection: 1/4 inch NPT Female, Seal Material: Nitrile, Seat Material: Acetal, Set Pressure: To be advised at point of order, Test Fluid: Mineral Oil, Tamperproof Wire Lock: Included,
VRL-SS-0050-159-N1M-N1F-N-A-WG - Alternative offering for: 14340-05 Model Code: Valve - Relief Low pressure, Option: None, Body Material: 316 Stainless, Maximum Working Pressure: 5 - 50 Bar, Orifice Size: 15.9mm Orifice, Inlet Connection: 1 inch NPT Male , Outlet Connection: 1 inch NPT Female, Seal Material: Nitrile, Seat Material: Acetal, Set Pressure: To be advised at point of order, Test Fluid: Water Gylcol, Tamperproof Wire Lock: Not included,
VRL-SS-0050-159-N34F-N34F-N-A-WG - Alternative offering for: 14340-07 Model Code: Valve - Relief Low pressure, Option: None, Body Material: 316 Stainless, Maximum Working Pressure: 5 - 50 Bar, Orifice Size: 15.9mm Orifice, Inlet Connection: 3/4 inch NPT Female , Outlet Connection: 3/4 inch NPT Female, Seal Material: Nitrile, Seat Material: Acetal, Set Pressure: To be advised at point of order, Test Fluid: Water Glycol, Tamperproof Wire Lock: Not included,
VRL-SS-0050-159-N34F-N34F-N-A-WG-TP - Model Code: Valve - Relief Low pressure, Option: None, Body Material: 316 Stainless, Maximum Working Pressure: 5 - 50 Bar, Orifice Size: 15.9mm Orifice, Inlet Connection: 3/4 inch NPT Female , Outlet Connection: 3/4 inch NPT Female, Seal Material: Nitrile, Seat Material: Acetal, Set Pressure: 7 Barg. Test Fluid: Water Glycol, Tamperproof Wire Lock: Included,
VRL-SS-0050-159-N38F-N38F-L-A - Alternative offering for: 14340-11.M106 Model Code: Valve - Relief Low pressure, Option: None, Body Material: 316 Stainless, Maximum Working Pressure: 5 - 50 Bar, Orifice Size: 15.9mm Orifice, Inlet Connection: 3/8 inch NPT Female , Outlet Connection: 3/8 inch NPT Female, Seal Material: Low Temperature Nitrile, Seat Material: Acetal, Set Pressure: Setpoint to be minimum WP of valve unless specified at point of order, Test Fluid: Mineral Oil, Tamperproof Wire Lock: Not included,
VRL-SS-0050-159-N38F-N38F-L-A - Alternative offering for: 14340-11.M106 Model Code: Valve - Relief Low pressure, Option: None, Body Material: 316 Stainless, Maximum Working Pressure: 5 - 50 Bar, Orifice Size: 15.9mm Orifice, Inlet Connection: 3/8 inch NPT Female , Outlet Connection: 3/8 inch NPT Female, Seal Material: Low Temperature Nitrile, Seat Material: Acetal, Set Pressure: Setpoint to be minimum WP of valve unless specified at point of order, Test Fluid: Mineral Oil, Tamperproof Wire Lock: Not included,
VRL-SS-0100-111-B12F-B12F-N-A-WG - Model Code: Valve - Relief Low pressure, Option: None, Body Material: 316 Stainless, Maximum Working Pressure: 50 - 100 Bar, Orifice Size: 11.1mm Orifice, Inlet Connection: 1/2 inch BSP Female , Outlet Connection: 1/2 inch BSP Female, Seal Material: Nitrile, Seat Material: Acetal, Set Pressure: 100 Barg. Test Fluid: Water Glycol, Tamperproof Wire Lock: Not included,
VRL-SS-0100-111-N14F-N14F-N-A - Alternative offering for: 14340-12 Model Code: Valve - Relief Low pressure, Option: None, Body Material: 316 Stainless, Maximum Working Pressure: 50 - 100 Bar, Orifice Size: 11.1mm Orifice, Inlet Connection: 1/4 inch NPT Female , Outlet Connection: 1/4 inch NPT Female, Seal Material: Nitrile, Seat Material: Acetal, Set Pressure: 65 Bar-g Test Fluid: Mineral Oil, Tamperproof Wire Lock: Not included,

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