These cookies make our website work. They include logging personal details, like login/sign-up or account data, browser information, images & videos, and shopping cart journey.
In addition, we use optimization cookies to test new features and designs on our website. The information collected helps us improve our website and customers' experience.
These cookies are used to understand the performance and relevancy of our adverts, to provide you with personalised adverts on other websites and social media, to track when you have arrived at our site from a recognised third-party affiliate website, and to track if you made a purchase based on the adverts we displayed to you.
These cookies enable us to provide personalised product and content recommendations, to make the browsing experience more relevant to you.
These cookies are used to offer customer surveys and feedback, to improve search results, and to allow you to share content from our website on social media.
These cookies help us improve our website by collecting and reporting information on how you use it.
- Plumbing
- Pressure and Temperature Control Valves
- Relief Valves
Relief Valves
740 Series Brass/Bronze/Stainless Steel Safety Relief Valve
Aquatrol 740 Series safety relief valves are designed to open when the pressure exceeds the stress limits and prevent pumps and pipelines from fire accidents or system failure. These units feature a brass / bronze body for strength, ductility, malleability and corrosion resistance and a full-nozzle design flanged to the pressurised system. They are further integrated with a stainless-steel disc for enhancing seating tightness and preventing flow under ambient operating conditions, and an adjustable nozzle ring for controlling the fluid exit. They meet ASME Section VIII standards and are ideal for air / gas, liquid and steam applications. Choose from a wide range of these safety relief valves available in factory set pressures ranging from 15 to 300 psi on Raptor Supplies.
Aquatrol 740 Series safety relief valves are designed to open when the pressure exceeds the stress limits and prevent pumps and pipelines from fire accidents or system failure. These units feature a brass / bronze body for strength, ductility, malleability and corrosion resistance and a full-nozzle design flanged to the pressurised system. They are further integrated with a stainless-steel disc for enhancing seating tightness and preventing flow under ambient operating conditions, and an adjustable nozzle ring for controlling the fluid exit. They meet ASME Section VIII standards and are ideal for air / gas, liquid and steam applications. Choose from a wide range of these safety relief valves available in factory set pressures ranging from 15 to 300 psi on Raptor Supplies.
Style | Model | Overall Length | Overall Height | Factory Set Pressure | Outlet Size | Test Lever | Inlet Type | Outlet Type | Temp. Range | Price (ex. VAT) | |
---|---|---|---|---|---|---|---|---|---|---|---|
A | 740DF-M2L-275 | €322.10 | |||||||||
B | 740DF-M1A-175 | €327.91 | |||||||||
A | 740DC-M2L-30 | €300.89 | |||||||||
A | 740DC-M2L-15 | €300.89 | |||||||||
A | 740DF-M2L-300 | €322.10 | |||||||||
B | 740DF-M1A-300 | €327.91 | |||||||||
B | 740DF-M1A-275 | €327.91 | |||||||||
A | 740DF-M2L-250 | €322.10 | |||||||||
B | 740DF-M1A-250 | €327.91 | |||||||||
A | 740DF-M2L-225 | €322.10 | |||||||||
B | 740DF-M1A-225 | €327.91 | |||||||||
A | 740DF-M2L-200 | €322.10 | |||||||||
B | 740DF-M1A-200 | €327.91 | |||||||||
A | 740DF-M2L-175 | €322.10 | |||||||||
A | 740DF-M2L-150 | €322.10 | |||||||||
A | 740DC-M2L-50 | €300.89 | |||||||||
B | 740DF-M1A-125 | €327.91 | |||||||||
A | 740DF-M2L-100 | €322.10 | |||||||||
A | 740DF-M2L-90 | €322.10 | |||||||||
B | 740DF-M1A-30 | €327.91 | |||||||||
A | 740DF-M2L-70 | €322.10 | |||||||||
B | 740DF-M1A-15 | €327.91 | |||||||||
A | 740DF-M2L-50 | €322.10 | |||||||||
B | 740DC-M1A-275 | €315.15 | |||||||||
A | 740DF-M2L-30 | €322.10 |
130 Series Brass Safety Relief Valve
Aquatrol safety relief valves are designed for applications in compressors, sterilisers, autoclaves, gas and steam lines, tanks and steam cleaners. These durable Aquatrol valves are made of brass and feature a bronze-plated lift lever, precision-lapped metal-to-metal seating, stainless-steel springs and fixed blow-down. They can operate at temperatures ranging from 0 to 406 degrees Fahrenheit and can withstand a maximum pressure of 200 psi. These valves are available in FNPT / MNPT inlet and MNPT / vented outlet variants.
Aquatrol safety relief valves are designed for applications in compressors, sterilisers, autoclaves, gas and steam lines, tanks and steam cleaners. These durable Aquatrol valves are made of brass and feature a bronze-plated lift lever, precision-lapped metal-to-metal seating, stainless-steel springs and fixed blow-down. They can operate at temperatures ranging from 0 to 406 degrees Fahrenheit and can withstand a maximum pressure of 200 psi. These valves are available in FNPT / MNPT inlet and MNPT / vented outlet variants.
Style | Model | Factory Set Pressure | Inlet Type | Outlet Type | Overall Height | Temp. Range | Test Lever | Spring Material | Seat Material | Price (ex. VAT) | |
---|---|---|---|---|---|---|---|---|---|---|---|
A | 130A-15 | €108.60 | |||||||||
A | 130C-15 | €108.29 | |||||||||
A | 130B-15 | €112.18 | |||||||||
A | 130B-25 | €112.18 | |||||||||
A | 130A-25 | €108.60 | |||||||||
A | 130C-25 | €108.29 | |||||||||
A | 130C-50 | €108.29 | |||||||||
A | 130B-50 | €112.18 | |||||||||
A | 130A-50 | €108.60 | |||||||||
A | 130B-100 | €112.18 | |||||||||
A | 130A-100 | €108.60 | |||||||||
A | 130C-100 | €108.29 | |||||||||
A | 130A-125 | €108.60 | |||||||||
A | 130B-125 | €112.18 | |||||||||
A | 130C-125 | €108.29 | |||||||||
A | 130A-150 | €108.60 | |||||||||
A | 130B-150 | €112.18 | |||||||||
A | 130C-150 | €108.29 | |||||||||
A | 130A-200 | €108.60 | |||||||||
A | 130B-200 | €112.18 | |||||||||
A | 130C-200 | €108.29 |
Style | Model | Overall Length | Overall Height | Factory Set Pressure | Outlet Size | Temp. Range | Seat Material | Disc Material | Pressure Rating | Price (ex. VAT) | |
---|---|---|---|---|---|---|---|---|---|---|---|
A | K15BWA01-E4 | €598.78 | |||||||||
A | K15AWA01-E5 | €598.78 | |||||||||
A | K15BWA01-E5 | €598.78 | |||||||||
A | K15AWA01-E4 | €598.78 | |||||||||
A | K15DWA01-E4 | €781.20 | |||||||||
A | 12670-0500 | €1,132.14 | |||||||||
A | 12671-0500 | €1,171.68 | |||||||||
A | K15CWA01-E4 | €781.20 | |||||||||
A | K10AWA01-E3 | €337.06 | |||||||||
A | 11840-0200 | €589.74 | |||||||||
A | 11840-0050MC | €589.74 | |||||||||
A | 11840-0400 | €573.86 | |||||||||
A | 11840-0100MC | €573.86 | |||||||||
A | K10AWA01-E5 | €337.06 | |||||||||
A | 11835-0050MC | €615.88 | |||||||||
A | K10AWA01-E4 | €337.06 | |||||||||
A | 8342-0100 | €860.70 | |||||||||
A | 8342-0200 | €860.70 | |||||||||
A | 8342-0050 | €860.70 | |||||||||
A | 8342-0400 | €850.23 | |||||||||
A | 8344-0100 | €861.05 | |||||||||
A | 8344-0400 | €860.70 | |||||||||
A | 8344-0050 | €848.90 | |||||||||
A | 8344-0200 | €834.80 | |||||||||
A | 8374-0050 | €1,749.97 |
69 Series Bronze Adjustable Relief Valve
Aquatrol 69 Series relief valves (field-adjustable) are used for controlling or limiting the system pressure to protect pumps, tanks, hydraulic equipment and pipelines. These units feature a bronze body with excellent ductility and corrosion resistance and manual adjustment of the relief pressure set-point by changing the force exerted by the stainless-steel spring. They come equipped with a hex cap for shielding the complete assembly and dual-lapped metal seating for eliminating leakages. Choose from an extensive range of these safety relief valves available in factory set pressures ranging between 15 & 300 psi on Raptor Supplies.
Aquatrol 69 Series relief valves (field-adjustable) are used for controlling or limiting the system pressure to protect pumps, tanks, hydraulic equipment and pipelines. These units feature a bronze body with excellent ductility and corrosion resistance and manual adjustment of the relief pressure set-point by changing the force exerted by the stainless-steel spring. They come equipped with a hex cap for shielding the complete assembly and dual-lapped metal seating for eliminating leakages. Choose from an extensive range of these safety relief valves available in factory set pressures ranging between 15 & 300 psi on Raptor Supplies.
Style | Model | Overall Height | Factory Set Pressure | Inlet Type | Outlet Type | Outlet Size | Seat Material | Disc Material | Pressure Rating | Price (ex. VAT) | |
---|---|---|---|---|---|---|---|---|---|---|---|
A | 69A1A9M3U1 | - | RFQ | ||||||||
B | 69A1-100 | €197.19 | |||||||||
B | 69A1S-600 | €357.63 | |||||||||
B | 69A1S-400 | €357.63 | |||||||||
B | 69A1S-300 | €357.63 | |||||||||
B | 69A1S-250 | €357.63 | |||||||||
B | 69A1S-200 | €357.63 | |||||||||
B | 69A1S-150 | €357.63 | |||||||||
B | 69A1S-100 | €357.63 | |||||||||
B | 69A1-300 | €197.19 | |||||||||
B | 69A1-250 | €197.19 | |||||||||
B | 69A1-200 | €197.19 | |||||||||
B | 69A1-150 | €195.00 | |||||||||
B | 69A1-125 | €195.00 | |||||||||
B | 69A1-15 | €197.19 | |||||||||
B | 69A1-75 | €197.19 | |||||||||
B | 69A1-30 | €197.19 | |||||||||
B | 69A1S-50 | €357.63 | |||||||||
B | 69A1-50 | €197.19 | |||||||||
B | 69B1-300 | €224.11 | |||||||||
B | 69B1S-400 | €390.75 | |||||||||
B | 69B1S-300 | €390.75 | |||||||||
B | 69B1S-250 | €390.75 | |||||||||
B | 69B1S-200 | €390.75 | |||||||||
B | 69B1S-150 | €390.75 |
Style | Model | Overall Height | Factory Set Pressure | Outlet Size | Steam Capacity | Inlet Type | Outlet Type | Temp. Range | Test Lever | Price (ex. VAT) | |
---|---|---|---|---|---|---|---|---|---|---|---|
A | 88A2-15 | €229.40 | |||||||||
A | 88A2-100 | €229.40 | |||||||||
A | 88A2-250 | €229.40 | |||||||||
A | 88A2-200 | €229.40 | |||||||||
A | 88A2-175 | €229.40 | |||||||||
A | 88A2-150 | €229.40 | |||||||||
A | 88A2-125 | €229.40 | |||||||||
A | 88A2-225 | €229.40 | |||||||||
A | 88A2-75 | €229.40 | |||||||||
A | 88A2-50 | €229.40 | |||||||||
A | 88A2-25 | €229.40 | |||||||||
A | 88B2-250 | €247.86 | |||||||||
A | 88B2-225 | €247.86 | |||||||||
A | 88B2-200 | €247.86 | |||||||||
A | 88B2-175 | €247.86 | |||||||||
A | 88B2-150 | €247.86 | |||||||||
A | 88B2-125 | €247.86 | |||||||||
A | 88B2-100 | €247.86 | |||||||||
A | 88B2-75 | €247.86 | |||||||||
A | 88B2-50 | €247.86 | |||||||||
A | 88B2-25 | €247.86 | |||||||||
A | 88B2-15 | €247.86 | |||||||||
A | 88C2-250 | €274.72 | |||||||||
A | 88C2-100 | €274.72 | |||||||||
A | 88C2-225 | €274.72 |
Style | Model | Size | Disc Material | |
---|---|---|---|---|
A | 710D56S1L | RFQ | ||
A | 710D55S1L | RFQ | ||
A | 710D46S1L | RFQ | ||
A | 710D66S2P | RFQ | ||
A | 710D66S1N | RFQ | ||
A | 710D66S1L | RFQ | ||
A | 710D66S2N | RFQ | ||
A | 710D66S2K | RFQ | ||
A | 710D66S1P | RFQ | ||
A | 710D66S1K | RFQ | ||
A | 710D46S1P | RFQ | ||
A | 710D46S2K | RFQ | ||
A | 710D46S2P | RFQ | ||
A | 710D46S2N | RFQ | ||
A | 710D46S1N | RFQ | ||
A | 710D46S1K | RFQ | ||
A | 710D45S1P | RFQ | ||
A | 710D45S2P | RFQ | ||
A | 710D45S2N | RFQ | ||
A | 710D45S1K | RFQ | ||
A | 710D45S1N | RFQ | ||
A | 710D45S1L | RFQ | ||
A | 710D45S2K | RFQ | ||
A | 710D56S1N | RFQ | ||
A | 710D56S2N | RFQ |
Side Relief Valves
Style | Model | Pressure Rating | Seat | Material | Disc Material | |
---|---|---|---|---|---|---|
A | 120-4-000 | RFQ | ||||
B | 103SS-2-000 | RFQ | ||||
C | 103H-2-000 | RFQ | ||||
D | 103D-2-000 | RFQ | ||||
E | 103-5-000 | RFQ |
Style | Model | Pressure Rating | Disc Material | |
---|---|---|---|---|
A | 120AC-4-000 | RFQ | ||
A | 120E-4-000 | RFQ |
Relief Valves, Direct Acting Differential Area
Relief Valves
Parker RV Series relief valves protect pneumatic circuits / systems against excess pressure for factory automation and automotive applications. These valves feature compact & lightweight aluminium construction for withstanding up to 55 psi pressures and a buna seal for leak proof operation. They have knurled knob adjustment mechanism for ease of calibration without any additional tool requirement.
Parker RV Series relief valves protect pneumatic circuits / systems against excess pressure for factory automation and automotive applications. These valves feature compact & lightweight aluminium construction for withstanding up to 55 psi pressures and a buna seal for leak proof operation. They have knurled knob adjustment mechanism for ease of calibration without any additional tool requirement.
Style | Model | Max. Inlet Pressure | Max. Flow | Valve Type | Max. Flow Gpm | Flow Rate | Way | Pressure Rating | Max. Pressure | Price (ex. VAT) | |
---|---|---|---|---|---|---|---|---|---|---|---|
A | RV01A1N110 | €50.48 | |||||||||
A | RV01A1N200 | €50.48 | |||||||||
A | RV01A1N140 | €50.48 | |||||||||
A | RV01A1N150 | €50.48 | |||||||||
A | RV01A1N165 | €50.48 | RFQ | ||||||||
A | RV01A1N170 | €50.48 | RFQ | ||||||||
A | RV01A1N175 | €50.48 | RFQ | ||||||||
A | RV01A1N180 | €50.48 | RFQ | ||||||||
A | RV01A1N190 | €50.48 | RFQ | ||||||||
A | RV01A1N100 | €50.48 | |||||||||
A | RV01A1N120 | €50.48 | RFQ | ||||||||
A | RV01A1N035 | €50.48 | RFQ | ||||||||
A | RV01A1N040 | €50.48 | RFQ | ||||||||
A | RV01A1N050 | €50.48 | |||||||||
A | RV01A1N055 | €50.48 | RFQ | ||||||||
A | RV01A1N065 | €50.48 | RFQ | ||||||||
A | RV01A1N070 | €50.48 | RFQ | ||||||||
A | RV01A1N085 | €50.48 | RFQ | ||||||||
A | RV01A1N100V | €70.63 | RFQ | ||||||||
A | RV01A1N135 | €50.48 | RFQ | ||||||||
A | RV01A1N105 | €50.48 | RFQ | ||||||||
A | RV01A1N125 | €50.48 | RFQ | ||||||||
A | RV01A1N020 | €50.48 | RFQ | ||||||||
A | RV01A1N130 | €50.48 | |||||||||
A | RV01A1N145 | €50.48 | RFQ |
Style | Model | Overall Length | Overall Height | Outlet Size | Seat Material | Factory Set Pressure | Inlet Type | Outlet Type | Temp. Range | Price (ex. VAT) | |
---|---|---|---|---|---|---|---|---|---|---|---|
A | RV2050T | €1,131.32 | |||||||||
A | RV2050TE | €1,147.44 | |||||||||
A | RV2100T | €1,521.23 | |||||||||
A | RV2100TE | €1,482.81 | |||||||||
A | RV2075T | €1,256.02 | |||||||||
A | RV2075TE | €1,286.80 | |||||||||
A | RV2150T | €1,974.33 | |||||||||
A | RV2150TE | €1,950.10 | |||||||||
A | RV2200T | €2,286.67 | |||||||||
A | RV2200TE | €2,314.14 |
Aluminium Safety Relief Valve
Kunkle safety relief valves are designed to open at a specific pressure to protect pumps and pipelines from exceeding stress limits. These relief valves have an aluminium body with stainless steel seat for leak-proof performance. All the models are factory preset and sealed to prevent tampering, ideal for harsh industrial environments. They can handle pressure ranging from 1000 to 5500 psi. Choose from a wide range of Kunkle safety relief valves, available in an operating temperature ranging from -20 to 185 degrees Fahrenheit, on Raptor Supplies.
Kunkle safety relief valves are designed to open at a specific pressure to protect pumps and pipelines from exceeding stress limits. These relief valves have an aluminium body with stainless steel seat for leak-proof performance. All the models are factory preset and sealed to prevent tampering, ideal for harsh industrial environments. They can handle pressure ranging from 1000 to 5500 psi. Choose from a wide range of Kunkle safety relief valves, available in an operating temperature ranging from -20 to 185 degrees Fahrenheit, on Raptor Supplies.
Style | Model | Factory Set Pressure | Overall Length | Overall Height | Inlet Type | Outlet Type | Outlet Size | Temp. Range | Test Lever | |
---|---|---|---|---|---|---|---|---|---|---|
A | 0330-A01-KC1000 | RFQ | ||||||||
A | 0330-A01-KC1200 | RFQ | ||||||||
A | 0330-A01-KC2000 | RFQ | ||||||||
A | 0330-A01-KC2500 | RFQ | ||||||||
A | 0330-A01-KC3500 | RFQ | ||||||||
A | 0330-A01-KC4500 | RFQ | ||||||||
A | 0330-A01-KC5000 | RFQ |
Style | Model | Overall Length | Overall Height | Factory Set Pressure | Outlet Size | Pressure Rating | Inlet Type | Outlet Type | Temp. Range | Price (ex. VAT) | |
---|---|---|---|---|---|---|---|---|---|---|---|
A | FR-FCWSCFMES02-D1 | €1,161.88 | |||||||||
A | FR-FCWSCFMES02-D4 | €1,161.88 | |||||||||
A | FR-FCWSCFMES02-D5 | €1,161.88 | |||||||||
A | FR-FCWSCFMES02-D3 | €1,161.88 | |||||||||
A | FR-FCWSCFMES02-D6 | €1,161.88 | |||||||||
A | FR-FDWSCFMES02-D6 | €1,338.34 | |||||||||
A | FR-FDWSCFMES02-D1 | €1,338.34 | |||||||||
A | FR-FDWSCFMES02-D5 | €1,338.34 | |||||||||
A | FR-FDWSCFMES02-D4 | €1,338.34 | |||||||||
A | FR-FDWSCFMES02-D7 | €1,338.34 | |||||||||
A | FR-FDWSCFMES02-D3 | €1,338.34 | |||||||||
A | 13736-0278 | €2,891.84 | |||||||||
A | FR-FEWSCFMES02-D5 | €1,644.68 | |||||||||
A | FR-FEWSCFMES02-D7 | €1,644.68 | |||||||||
A | FR-FEWSCFMES02-D3 | €1,644.68 | |||||||||
A | FR-FEWSCFMES02-D1 | €1,644.68 | |||||||||
A | FR-FEWSCFMES02-D6 | €1,644.68 | |||||||||
A | FR-FEWSCFMES02-D4 | €1,644.68 | |||||||||
A | 13736-0140 | €2,891.84 | |||||||||
A | 13736-0008 | €2,891.84 | |||||||||
A | 13736-0083 | €2,891.84 | |||||||||
A | 13736-0350 | €2,891.84 | |||||||||
A | 13736-0053 | €2,891.84 | |||||||||
A | FR-FHWSCFMES02-D3 | €2,641.99 | |||||||||
A | FR-FHWSCFMES02-D1 | €2,641.99 |
Style | Model | Overall Length | Overall Height | Factory Set Pressure | Outlet Size | Pressure Rating | Inlet Type | Outlet Type | Temp. Range | Price (ex. VAT) | |
---|---|---|---|---|---|---|---|---|---|---|---|
A | 14851-0125 | €4,772.58 | |||||||||
A | 14851-0028 | €4,772.58 | |||||||||
A | 14851-0065 | €4,772.58 | |||||||||
A | 14851-0013 | €4,772.58 | |||||||||
A | 14851-0275 | €4,772.58 | |||||||||
A | 13699-0005 | €5,386.20 | |||||||||
A | 13699-0115 | €5,386.20 | |||||||||
A | 13699-0065 | €5,386.20 | |||||||||
A | 13699-0275 | €5,386.20 | |||||||||
A | 13699-0030 | €5,386.20 | |||||||||
A | 13699-0175 | €5,386.20 | |||||||||
A | 13724-0278 | €5,759.85 | |||||||||
A | 13743-0008 | €6,327.89 | |||||||||
A | 13724-0010 | €5,759.85 | |||||||||
A | 13743-0278 | €6,327.89 | |||||||||
A | 13743-0350 | €6,327.89 | |||||||||
A | 13724-0055 | €5,759.85 | |||||||||
A | 13724-0350 | €5,759.85 | |||||||||
A | 13724-0083 | €5,759.85 | |||||||||
A | 13743-0053 | €6,327.89 | |||||||||
A | 13724-0140 | €5,759.85 | |||||||||
A | 13743-0083 | €6,327.89 | |||||||||
A | 13743-0140 | - | RFQ | ||||||||
A | 13776-0005 | €8,521.71 | |||||||||
A | 13776-0065 | €8,521.71 |
1450F Series, Iron/Bronze Combination Fill and Relief Valve
Style | Model | Overall Length | Overall Height | Inlet Type | Outlet Type | Outlet Size | Temp. Range | Test Lever | Spring Material | Price (ex. VAT) | |
---|---|---|---|---|---|---|---|---|---|---|---|
A | 1/2 LF 530-C STD | €107.73 | |||||||||
A | 3/4 LF 530-C STD | €103.13 |
Style | Model | Overall Length | Overall Height | Factory Set Pressure | Inlet Type | Outlet Type | Outlet Size | Temp. Range | Test Lever | Price (ex. VAT) | |
---|---|---|---|---|---|---|---|---|---|---|---|
A | 0019-E10-MG0050 | €594.28 | |||||||||
A | 0019-E11-MG0100 | €618.90 | |||||||||
A | 0019-E12-MG0225 | €577.59 | |||||||||
A | 0019-C10-MG0050 | €540.57 | |||||||||
A | 0019-C11-MG0100 | €495.54 | |||||||||
A | 0019-C12-MG0225 | €495.54 | |||||||||
A | 0019-D10-MG0050 | €522.31 | |||||||||
A | 0019-D11-MG0100 | €540.57 | |||||||||
A | 0019-D12-MG0225 | €513.94 | |||||||||
A | 0019-G12-MG0225 | €892.34 | |||||||||
A | 0019-G11-MG0100 | €892.34 | |||||||||
A | 0019-G10-MG0050 | €928.05 | |||||||||
A | 0019-F12-MG00225 | €768.63 | |||||||||
A | 0019-F11-MG0100 | €765.19 | |||||||||
A | 0019-F10-MG0050 | €745.21 | |||||||||
A | 0019-H10-MG0050 | €1,354.21 | |||||||||
A | 0019-H11-MG0100 | €1,357.23 | |||||||||
A | 0019-H12-MG0225 | €1,343.17 | |||||||||
A | 0019-J10-MG0050 | €2,080.06 | |||||||||
A | 0019-J11-MG0100 | €2,080.06 | |||||||||
A | 0019-J12-MG0225 | €2,080.06 | |||||||||
A | 0019-K10-MG0050 | €3,397.32 | |||||||||
A | 0019-K11-MG0100 | €3,397.32 | |||||||||
A | 0019-K12-MG0225 | €3,397.32 |
Relief Valves
Pressure relief valves are designed to control or release built-up pressure in the system which may otherwise damage pipelines and equipment. Raptor Supplies offers a wide range of relief valves including shut off, safety, drain & pressure valves from Apollo, Watts, Parker, Milton Industries, Hayward, Oil Safe, Campbell & more. Apollo safety relief valves are designed according to ASME Section IV standards for the protection of steam boilers. These bronze constructed valves feature metal to metal, PCTFE or elastomer O-ring seating, thereby having a wide pressure and temperature range. They are capable of withstanding a maximum pressure of 1200 PSI and are available in inlet sizes ranging from 1/2 to 3 inches. Watts adjustable relief valves are designed to release pressure (up to 200 PSI) when the set internal pressure is encountered in systems containing air, oil or water. Watts 1450F Series combination fill and relief valves feature a silicone disc to provide positive seating and leakproof operation. These valves are available in bronze, brass, iron, lead free bronze and lead free brass variants.
We are here to help!
Looking for a part not listed here?
Popular Search Queries
Explore More
- KEYSHAFT
- SUPERVANE
- HCL FASTENERS
- Hydronic Kickspace Heater Cabinets
- Carriage Bolts
- Paint Roller Covers
- Detector Tube Pumps and Kits
- Inside Micrometers
- PLAST-O-MATIC VBS Series Compact And Self Closing Vacuum Breakers
- KERN AND SOHN 287 Series Spring Scales
- VULCAN HART Back Splash
- JOHN GUEST Union Connectors, Polypropylene White
- ANSELL 88-356 Alphatec Blue Unlined Food Processing And Chemical Gloves
- ANSELL 11-927 Hyflex Medium Duty Oil Repellent Cut Resistant Gloves