Pressure Relief Valves | Pneumatics Direct | Pneumatics Direct

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Refine Products

Clear Refine

Bend Radiusmm
Body Material

Brass (1) Brass/Bronze (7) Bronze (57) Stainless Steel (50)
Bolt Type Metric

5.5 (7) 9 (3) 11 (5)
Box Quantity

1" (20) 1.1/2" (10) 1.1/4" (10) 1/2" (20) 2" (10) 3/4" (20)
Brand

FESTO PARTS ** (775) RIDGE (2) RIDGED (1)
Capacityml
Category
Closed Height Metres

0.5 (1) 1 (38) 1.5 (21) 2 (42) 2.5 (18) 3 (49) 3.5 (26) 4 (47) 4.5 (10) 5 (36) 5.5 (17) 6 (45) 6.5 (12) 7 (37) 7.5 (22) 8 (30) 8.5 (19) 9 (25) 9.5 (8) 10 (33) 10.5 (16) 11 (22) 11.5 (9) 12 (12) 12.5 (11) 15 (3) 16 (1)
Coating

12 (1) 30 (1) 43 (1) 50 (1) 56 (1) 63 (1) 82 (1) 97 (1) 110 (1) 134 (1)
Dn Size

6 (12) 15 (6) 20 (6) 25 (6) 32 (6) 40 (6) 50 (6)
Flange Size Inch

1" (6) 1.1/2" (10) 1.1/4" (10) 1/2" (27) 10" (1) 12" (1) 2" (11) 2.1/2" (6) 3" (6) 3/4" (30) 3/8" (23) 4" (1) 5" (1) 6" (1) 8" (1)
Flow C F M

12 (1) 30 (1) 43 (1) 50 (1) 56 (1) 63 (1) 82 (1) 97 (1) 110 (1) 134 (1)
Flow C M P H

PTFE (90) Thermoplastic Elastopollymer (2) Viton (141)
Flow C M P M

Dome (90) Easing Lever (17)
Flow L P H

12 (2) 16 (1) 19 (1) 22 (1) 24 (1) 25 (1) 26 (1) 30 (1) 34 (1) 36 (1) 37 (1) 38 (1) 40 (1) 44 (2) 46 (1) 47 (3) 51 (1) 52 (1) 54 (2) 57 (1) 61 (2) 63 (1) 64 (1) 68 (3) 74 (4) 78 (1) 79 (1) 81 (4) 84 (2) 85 (1) 88 (3) 90 (1) 95 (2) 100 (1) 106 (3) 109 (2) 116 (1) 122 (1) 127 (3) 132 (1) 138 (1) 143 (1) 170 (2) 180 (1) 263 (1) 315 (2) 2378 (1) 2380 (1) 2913 (2) 3364 (2) 3761 (2) 4120 (2) 4450 (2) 4757 (2) 4780 (1) 5046 (2) 5319 (2) 5579 (2) 5827 (2) 5854 (1) 6065 (2) 6294 (2) 6514 (2) 6728 (2) 6759 (1) 6935 (2) 7136 (1) 7332 (2) 7527 (1) 7557 (1) 7708 (2) 7889 (2) 8067 (2) 8240 (2) 8279 (1) 8410 (2) 8942 (1) 9559 (1) 10139 (1) 10687 (1) 11204 (1) 11707 (1) 12185 (1) 12645 (1) 13089 (1) 13518 (1) 13934 (1) 14338 (1) 14731 (1) 15114 (1) 15487 (1) 15852 (1) 16208 (1) 16557 (1) 16898 (1)
Flow L P M
Flow L P S

12 (2) 16 (1) 19 (1) 22 (1) 24 (1) 25 (1) 26 (1) 30 (1) 34 (1) 36 (1) 37 (1) 38 (1) 40 (1) 44 (2) 46 (1) 47 (3) 51 (1) 52 (1) 54 (2) 57 (1) 61 (2) 63 (1) 64 (1) 68 (3) 74 (4) 78 (1) 79 (1) 81 (4) 84 (2) 85 (1) 88 (3) 90 (1) 95 (2) 100 (1) 106 (3) 109 (2) 116 (1) 122 (1) 127 (3) 132 (1) 138 (1) 143 (1) 170 (2) 180 (1) 263 (1) 315 (2) 2378 (1) 2380 (1) 2913 (2) 3364 (2) 3761 (2) 4120 (2) 4450 (2) 4757 (2) 4780 (1) 5046 (2) 5319 (2) 5579 (2) 5827 (2) 5854 (1) 6065 (2) 6294 (2) 6514 (2) 6728 (2) 6759 (1) 6935 (2) 7136 (1) 7332 (2) 7527 (1) 7557 (1) 7708 (2) 7889 (2) 8067 (2) 8240 (2) 8279 (1) 8410 (2) 8942 (1) 9559 (1) 10139 (1) 10687 (1) 11204 (1) 11707 (1) 12185 (1) 12645 (1) 13089 (1) 13518 (1) 13934 (1) 14338 (1) 14731 (1) 15114 (1) 15487 (1) 15852 (1) 16208 (1) 16557 (1) 16898 (1)
Flow Nlper Minute

5.5 (7) 9 (3) 11 (5)
Horsepower

Brass (1) Brass/Bronze (7) Bronze (40) Stainless Steel (50)
Inlet Gender

+180°C (141) +195°C (46) +75°C (33) +80°C (2) Female (291)
Inlet Size Inch

1" (59) 1.1/2" (32) 1.1/4" (34) 1/2" (62) 123 (1) 138 (1) 2" (23) 2.1/2" (7) 3" (2) 3/4" (72) 44 (1) 47 (1) 57 (1) 69 (1) 75 (1) 84 (1)
Inlet Sizemm

1" (5) 1.1/2" (10) 1.1/4" (10) 10" (1) 12" (1) 2" (11) 2.1/2" (2) 3" (6) 3/4" (5) 4" (1) 5" (1) 6" (1) 8" (1) Female (93)
Inlet Type

BSPP (291) Female (76)
Inside Diameter A Inch

1" (1) 1.1/2" (2) 1.1/4" (1) 2" (2) 2.1/2" (1) 3" (3) 4" (3) 6" (2) 8" (1) Female (17) Male (159)
Inside Diameter B Inch

BSPP (70) BSPT (23)
Inside Diameter D2mm

15 (6) 20 (6) 25 (6) 32 (6) 40 (3) 50 (6)
Inside Diametermm

0.5 (1) 1 (1) 1.5 (2) 2 (1) 2.5 (2) 3 (1) 3.5 (2) 4 (2) 4.5 (1) 5 (4) 5.5 (2) 6 (4) 6.5 (2) 7 (4) 7.5 (2) 8 (4) 8.5 (2) 9 (2) 10 (5) 10.5 (2) 11 (4) 11.5 (2) 12 (3) 12.5 (33) 15 (4) 16 (10) 20 (7) 20.7 (90) 25 (1) 30 (2) 40 (1) 50 (1) 60 (1) 75 (1) BSPP (70)
Length Metres

BSPP (70) BSPT (23)
Lengthmm

1" (1) 1/2" (27) 20 (2) 123 (1) 138 (1) 3/4" (25) 3/8" (40) 44 (1) 47 (1) 57 (1) 69 (1) 75 (1) 84 (1)
Lift Capacity Ton

12 (1) 30 (1) 43 (1) 50 (1) 56 (1) 63 (1) 82 (1) 97 (1) 110 (1) 134 (1) PTFE (107) Thermoplastic Elastopollymer (2) Viton (141)
Liner

1" (20) 1.1/2" (10) 1.1/4" (10) 1/2" (20) 2" (10) 3/4" (20)
Maximum Diametermm

0.5 (1) 1 (31) 1.5 (13) 2 (35) 2.5 (11) 3 (38) 3.5 (14) 4 (36) 4.5 (6) 5 (27) 5.5 (11) 6 (37) 6.5 (8) 7 (26) 7.5 (11) 8 (21) 8.5 (11) 9 (20) 9.5 (4) 10 (23) 10.5 (10) 11 (17) 11.5 (7) 12 (9) 12.5 (7) 15 (3) 16 (1)
Maximum Gauge Pressurebar

5.5 (7) 9 (3) 11 (5)
Maximum Working Pressurebar
Maximum Working Temperature

+180°C (141) +195°C (333) +75°C (36) +80°C (3) -10° C to +180° C (7) -10°C to +120°C (15) -15°C to +140°C (15) -15°C to +225°C (40) -60°C to +350°C (50) 0°C to +100°C (8) 0°C to +180°C (10)
Maximumworking Pressurebar

-10° C to +180° C (7) 0.5 (1) 0°C to +100°C (8) 1 (1) 1.5 (2) 2 (1) 2.5 (2) 3 (1) 3.5 (2) 4 (2) 4.5 (1) 5 (4) 5.5 (2) 6 (4) 6.5 (2) 7 (4) 7.5 (2) 8 (4) 8.5 (2) 9 (2) 10 (5) 10.5 (2) 11 (4) 11.5 (2) 12 (3) 12.5 (33) 15 (4) 16 (10) 20 (7) 20.7 (90) 25 (1) 30 (2) 40 (1) 50 (1) 60 (1) 75 (1) PN16 (46)
Media

BSPP (329) BSPT (33)
Nominal Bore Amm

Female (17) Male (159)
Nominal Bore B Inch

1" (25) 1/2" (4) 3/4" (47)
Nominal Bore Inch
Nominal Diametermm

6 (3) 8 (58) 10 (112) 13 (24) 15 (3)
Nozzle Lengthmm
Numberof Inlets

1" (1) 1.1/2" (2) 1.1/4" (1) 2" (2) 2.1/2" (1) 3" (3) 4" (3) 6" (2) 8" (1)
Numberof Outlets
Outlet Gender
Outlet Ports

15 (6) 20 (6) 25 (6) 32 (6) 40 (3) 50 (6)
Outlet Size Inch

1" (80) 1.1/2" (48) 1.1/4" (61) 1/2" (32) 2" (46) 2.1/2" (29) 3" (7) 3/4" (66)
Outlet Type

BSPP (332) BSPT (37)
Outside Diameter Ainch

6 (3) 8 (58) 10 (112) 13 (24) 15 (3)
Outside Diameter Bmm

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Pressure Relief Valve

Discover our comprehensive range of pressure relief valves, from pressure safety valves to liquid relief valves, available in BSPP and BSPT thread types and a range of materials, from brands like Seetru, Nabic and Jaymac.

6.5 BAR 3/8 X 3/4 BSPP 10MM ENC. S VALVE

Product code: SEE932GP2B

Technical sheet: 10347

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7 BAR 1/2" BSPP 10MM ATMOS S.VALVE

Product code: SEE932HA1B

Technical sheet: 10342

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7 BAR 3/8 X 3/4 BSPP 10MM ENC. S VALVE

Product code: SEE932HP2B

Technical sheet: 10347

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8.5 BAR 1/2" BSPP 10MM ATMOS S.VALVE

Product code: SEE932JA1B

Technical sheet: 10342

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8.5 BAR 3/8 X 3/4 BSPP 10MM ENC. S VALVE

Product code: SEE932JP2B

Technical sheet: 10347

~~£490.26~~

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9.5 BAR 3/8 X 3/4 BSPP 10MM ENC. S VALVE

Product code: SEE932KP2B

Technical sheet: 10347

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10 BAR 1/2" BSPP 10MM ATMOS S.VALVE

Product code: SEE932LA1B

Technical sheet: 10342

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1/2" x 3/4" BSPP 10MM ENC.S VALVE

Product code: SEE932LP2B

Technical sheet: 10347

~~£490.26~~

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10.5 BAR 1/2" BSPP 10MM ATMOS S.VALVE

Product code: SEE932MA1B

Technical sheet: 10342

~~£237.48~~

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10.5BAR 3/8 X 3/4 BSPP 10MM ENC. S VALVE

Product code: SEE932MP2B

Technical sheet: 10347

~~£490.26~~

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11.5 BAR 1/2" BSPP 10MM ATMOS S.VALVE

Product code: SEE932NA1B

Technical sheet: 10342

~~£248.27~~

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11.5BAR 3/8 X 3/4 BSPP 10MM ENC. S VALVE

Product code: SEE932NP2B

Technical sheet: 10347

~~£490.26~~

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12 BAR 1/2" BSPP 10MM ATMOS S.VALVE

Product code: SEE932PA1B

Technical sheet: 10342

~~£248.27~~

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£173.80

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12 BAR 3/8 X 3/4 BSPP 10MM ENC. S VALVE

Product code: SEE932PP2B

Technical sheet: 10347

~~£490.26~~

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£148.93

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12.5 BAR 1/2" BSPP 10MM ATMOS S.VALVE

Product code: SEE932RA1B

Technical sheet: 10342

~~£248.27~~

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