Pressure Relief Valve | Fluid-Air Components

Refine Products

Refine Products

Clear Refine

Bend Radiusmm

0 to 4 (2)
Body Material

Brass (1) Brass/Bronze (6) Bronze (57) Stainless Steel (50)
Bolt Type Metric

5.5 (7) 9 (3) 11 (6)
Box Quantity

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

FT PRO (12) Gresswell Valves (90) Jaymac (50) Lorch (59) Nabic (391) Non-branded (24) Seetru (141) Wade (16)
Capacityml

Female (214)
Category

Process Valves and Instrumentation (783)
Closed Height Metres

0.5 (1) 1 (41) 1.5 (21) 2 (43) 2.5 (18) 3 (51) 3.5 (26) 4 (49) 4.5 (10) 5 (38) 5.5 (17) 6 (47) 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) 134 (1)
Dn Size

6 (12) 15 (6) 20 (6) 25 (6) 32 (6) 40 (9) 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" (8) 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) 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

Dome (90)
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 (6)
Horsepower

Brass (1) Brass/Bronze (6) Bronze (40) Stainless Steel (50)
Inlet Gender

+180°C (141) +195°C (50) +75°C (36) +80°C (2) Female (290)
Inlet Size Inch

1" (59) 1.1/2" (32) 1.1/4" (34) 1/2" (61) 44 (1) 47 (1) 57 (1) 69 (1) 75 (1) 84 (1) 123 (1) 138 (1) 153 (1) 2" (23) 2.1/2" (7) 3" (2) 3/4" (72)
Inlet Sizemm

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

BSPP (290) 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 (12) Male (151)
Inside Diameter B Inch

BSPP (70) BSPT (23)
Inside Diameter D2mm

15 (6) 20 (6) 25 (6) 32 (6) 40 (9) 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 (34) 15 (4) 16 (10) 20 (7) 20.7 (90) 25 (1) 30 (2) 40 (1) 50 (1) 75 (1) BSPP (70)
Length Metres

BSPP (70) BSPT (23)
Lengthmm

1" (1) 1/2" (27) 20 (2) 123 (1) 138 (1) 153 (1) 3/4" (25) 3/8" (40) 44 (1) 47 (1) 57 (1) 69 (1) 75 (1) 84 (1)
Lift Capacity Ton

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 (33) 1.5 (13) 2 (35) 2.5 (11) 3 (39) 3.5 (14) 4 (38) 4.5 (6) 5 (28) 5.5 (11) 6 (38) 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 (6)
Maximum Working Pressurebar

BSPP (135)
Maximum Working Temperature

+180°C (141) +195°C (335) +75°C (39) +80°C (3) -10° C to +180° C (6) -10°C to +120°C (15) -15°C to +140°C (16) -15°C to +225°C (40) -60°C to +350°C (50) 0°C to +100°C (9)
Maximumworking Pressurebar

-10° C to +180° C (6) 0.5 (1) 0°C to +100°C (9) 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 (34) 15 (4) 16 (10) 20 (7) 20.7 (90) 25 (1) 30 (2) 40 (1) 50 (1) 75 (1) PN16 (50)
Media

BSPP (331) BSPT (43)
Nominal Bore Amm

Female (17) Male (160)
Nominal Bore B Inch

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

BSPP (290)
Nominal Diametermm

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

100 (1)
Numberof Inlets

1.1/2" (1) 2" (1) 3" (2) 4" (2) 6" (1)
Numberof Outlets

0 to 4 (2)
Outlet Gender

Female (374)
Outlet Ports

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

1" (80) 1.1/2" (48) 1.1/4" (61) 1/2" (32) 2" (49) 2.1/2" (31) 3" (7) 3/4" (66)
Outlet Type

BSPP (331) BSPT (43)
Outside Diameter Ainch

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

PN16 (52)

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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.

1/4" BSPP 11.5BAR 08MM ATMOS SAFETYVALVE

Product code: SEE911NA1B

Technical sheet: 10342

~~£157.45~~

List price

£101.33

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1/4" BSPP 12.0BAR 08MM ATMOS SAFETYVALVE

Product code: SEE911PA1B

Technical sheet: 10342

~~£157.45~~

List price

£101.33

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1/4" BSPP 15.0BAR 08MM ATMOS SAFETYVALVE

Product code: SEE911XA1B

Technical sheet: 10342

~~£157.45~~

List price

£101.33

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3/8" BSPP 11.0BAR 08MM ATMOS SAFETYVALVE

Product code: SEE9216A1B

Technical sheet: 10342

~~£157.45~~

List price

£101.33

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3/8" BSPP 8.0BAR 08MM ATMOS SAFETYVALVE

Product code: SEE9218A1B

Technical sheet: 10342

~~£157.45~~

List price

£101.33

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3/8" BSPP 06.0BAR 08MM ATMOS SAFETYVALVE

Product code: SEE921FA1B

Technical sheet: 10342

~~£157.45~~

List price

£101.33

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3/8" BSPP 07.0BAR 08MM ATMOS SAFETYVALVE

Product code: SEE921HA1B

Technical sheet: 10342

~~£157.45~~

List price

£101.33

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3/8" BSPP 10.0BAR 08MM ATMOS SAFETYVALVE

Product code: SEE921LA1B

Technical sheet: 10342

~~£157.45~~

List price

£101.33

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3/8" BSPP 12.0BAR 08MM ATMOS SAFETYVALVE

Product code: SEE921PA1B

Technical sheet: 10342

~~£157.45~~

List price

£101.33

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3/8" BSPP 15.0BAR 08MM ATMOS SAFETYVALVE

Product code: SEE921XA1B

Technical sheet: 10342

~~£157.45~~

List price

£101.33

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

Product code: SEE9221P2B

Technical sheet: 10347

£391.36

List price

£391.36

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

Product code: SEE9222P2B

Technical sheet: 10347

£391.36

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£391.36

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

Product code: SEE9223P2B

Technical sheet: 10347

£391.36

List price

£391.36

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

Product code: SEE9224P2B

Technical sheet: 10347

£391.36

List price

£391.36

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

Product code: SEE9225P2B

Technical sheet: 10347

£391.36

List price

£391.36

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