Pressure Relief Valve | The Fluid Power Catalogue

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Body Material

Bronze (17)
Box Quantity

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

Air-Pro (3) Gresswell Valves (90) Jaymac (50) Lorch (59) Nabic (390) Non-branded (31) Seetru (141) Wade (16)
Category

Process Valves and Instrumentation (780)
Closed Height Metres

1 (15) 1.5 (4) 2 (15) 2.5 (4) 3 (16) 3.5 (4) 4 (14) 4.5 (4) 5 (14) 5.5 (4) 6 (15) 6.5 (4) 7 (12) 7.5 (3) 8 (13) 8.5 (3) 9 (12) 9.5 (4) 10 (13) 10.5 (3) 11 (4) 11.5 (3) 12 (4) 12.5 (4)
Dn Size

6 (2) 15 (6) 20 (6) 25 (6) 32 (6) 40 (3) 50 (6)
Flange Size Inch

1" (5) 1.1/2" (10) 1.1/4" (10) 2" (10) 2.1/2" (2) 3" (5) 3/4" (5)
Flow C M P M

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

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 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)
Flow Nlper Minute

5.5 (5) 9 (2) 11 (4)
Inlet Gender

Female (283)
Inlet Size Inch

1" (57) 1.1/2" (32) 1.1/4" (33) 1/2" (60) 153 (1) 2" (22) 2.1/2" (7) 3" (2) 3/4" (70) 44 (1)
Inlet Sizemm

Female (92)
Inlet Type

BSPP (283)
Inside Diameter B Inch

BSPP (70) BSPT (22)
Inside Diameter D2mm

40 (6)
Inside Diametermm

12.5 (28) 16 (9) 20 (6) 20.7 (90)
Length Metres

BSPP (70) BSPT (22)
Lengthmm

1" (1) 1/2" (26) 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) Viton (70)
Maximum Gauge Pressurebar

5.5 (7) 9 (3) 11 (6)
Maximum Working Temperature

+180°C (71) +195°C (330) +75°C (33) +80°C (2)
Maximumworking Pressurebar

-10° C to +180° C (11) -10°C to +120°C (15) -15°C to +225°C (40) -60°C to +350°C (50) 0.5 (1) 0°C to +100°C (2) 1 (1) 1.5 (2) 2 (1) 2.5 (2) 3 (1) 3.5 (2) 4 (2) 4.5 (1) 5 (3) 5.5 (2) 6 (4) 6.5 (2) 7 (4) 7.5 (2) 8 (4) 8.5 (2) 9 (2) 10 (4) 10.5 (2) 11 (4) 11.5 (2) 12 (3) 12.5 (34) 15 (3) 16 (1) 30 (1)
Media

BSPP (6) BSPT (8)
Nominal Bore Amm

Female (6) Male (8)
Nominal Bore Inch

BSPP (18)
Nominal Diametermm

6 (3) 8 (58) 10 (66) 15 (3)
Nozzle Lengthmm

100 (1)
Outlet Gender

Female (363)
Outlet Size Inch

1" (80) 1.1/2" (48) 1.1/4" (61) 1/2" (32) 2" (43) 2.1/2" (26) 3" (7) 3/4" (66)
Outlet Type

BSPP (328) BSPT (35)
Outside Diameter Bmm

PN16 (4)
Outside Diametermm

20 (2)
Pipe Clamp Size B

1" (3) 1.1/4" (2) 1/2" (6) 2" (1) 3/4" (6)
Plating

Brass (3) Brass/Bronze (11) Bronze (57) Stainless Steel (50)
Quantity

Female (14)
Seal

PTFE (17) Thermoplastic Elastopollymer (2) Viton (71)
Set Pressurebar

0.5 (1) 1 (27) 1.5 (18) 2 (29) 2.5 (15) 3 (37) 3.5 (23) 4 (36) 4.5 (7) 5 (25) 5.5 (14) 6 (32) 6.5 (9) 7 (26) 7.5 (19) 8 (18) 8.5 (16) 9 (15) 9.5 (5) 10 (22) 10.5 (13) 11 (19) 11.5 (6) 12 (9) 12.5 (8) 15 (3) 16 (1)
Standard

Female (18) PN16 (47)
Stem O Dmm

10" (1) 12" (1) 2" (1) 2.1/2" (5) 3" (1) 4" (1) 5" (1) 6" (1) 8" (1)
Temperature2

1" (25) 1/2" (20) 3/4" (47)
Thread Gender

BSPP (6) Female (11) Male (153)
Thread Gender A

Female (17) Male (6)
Thread Gender B

Female (23)
Thread Size

+180°C (70) +195°C (8) +75°C (6) +80°C (3) 1" (3) 1.1/2" (3) 1.1/4" (1) 1/2" (52) 1/4" (57) 2" (2) 2.1/2" (2) 3" (3) 3/4" (16) 3/8" (21) 4" (3) 6" (1)
Thread Size A

1" (1) 1/2" (4) 3/4" (1) 3/8" (17)
Thread Size B

1" (1) 1/2" (21) 3/4" (1)
Thread Type

BSPP (139) BSPT (25)
Thread Type A

BSPT (23)

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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.

12 BAR 3/4 X 1 BSPP 13MM ENC. S. VALVE

Product code: SEE943PP2B

Technical sheet: 10347

£236.40

List price

£236.40

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12.5BAR 3/4 X 1 BSPP 13MM ENC. S. VALVE

Product code: SEE943RP2B

Technical sheet: 10347

£236.40

List price

£236.40

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TIN CAN STRAIGHTAINER BSP 1.1/2

Product code: TCSBSP112

£36.33

List price

£36.33

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TIN CAN STRAIGHTAINER BSP 2

Product code: TCSBSP2

£36.85

List price

£36.85

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TIN CAN STRAIGHTAINER BSP 3

Product code: TCSBSP3

£36.86

List price

£36.86

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TIN CAN STRAIGHTAINER BSP 4

Product code: TCSBSP4

£307.26

List price

£307.26

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TIN CAN STRAIGHTAINER HOSE TAIL 1

Product code: TCSHT1

£19.19

List price

£19.19

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TIN CAN STRAIGHTAINER HOSE TAIL 1.1/2

Product code: TCSHT112

£19.85

List price

£19.85

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TIN CAN STRAIGHTAINER HOSE TAIL 1.1/4

Product code: TCSHT114

£38.35

List price

£38.35

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TIN CAN STRAIGHTAINER HOSE TAIL 2

Product code: TCSHT2

£30.31

List price

£30.31

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TIN CAN STRAIGHTAINER HOSE TAIL 2.1/2

Product code: TCSHT212

£34.60

List price

£34.60

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TIN CAN STRAIGHTAINER HOSE TAIL 3

Product code: TCSHT3

£52.63

List price

£52.63

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TIN CAN STRAIGHTAINER HOSE TAIL 4

Product code: TCSHT4

£62.68

List price

£62.68

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TIN CAN STRAIGHTAINER HOSE TAIL 6

Product code: TCSHT6

£158.63

List price

£158.63

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TIN CAN STRAIGHTAINER HOSE TAIL 8

Product code: TCSHT8

£294.69

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£294.69

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