UK Product Handbook 2026 - Volume 1

200 190 150 100 50 0 -10 200 150 130 100 50 0 -10 200 190 150 100 50 0 -10 200 150 130 100 50 0 -10 200 190 150 100 50 0 -10 200 150 130 100 50 0 -10 200 190 150 100 50 0 -10 200 150 130 100 50 0 -10 200 190 150 100 50 0 -10 200 190 150 100 50 0 -10 200 150 130 100 50 0 -10 200 150 130 100 50 0 -10 200 150 130 100 50 0 -10

392 374 302 212 122 32 -14 392 374 302 212 122 32 -14

44

Control systems Pressure reducing/surplussing valves

0

72

145

217

290

Pressure/temperature limits

392 302 266 212 122 32 -14 392 302 266 212 122 32 -14 392 302 266 212 122 32 -14 392 302 266 212 122 32 -14 392 302 266 212 122 32 -14 392 302 266 212 122 32 -14 392 302 266 212 122 32 -14

Pressure psi g

0 0

5

10

11.5

15

20

166

72

145

217

290

Class 150 flanges For use on steam

0

5

10

15

20

Steam saturation curve

0

72

145

217

290

0

5

10

11.5

15

20

Pressure bar g

Pressure psi g

0

5

10 145

15 217

20 290

0

72

Class 150 flanges For use on liquids and gases

0 72 145 217 290 362 435 507 580 652 166

392 374 302 212 122 32 -14 392 374 302 212 122 32 -14 392 374 302 212 122 32 -14 392 374 302 212 122 32 -14

4.6 58

0

5

10

15

20

145 Pressure bar g

0

72

217

290

Pressure psi g

0 5 10 11.515 20 25 30 35 40 45

0 72 145 217 290 362 435 507 580 652 166

Screwed connections PN40 flanges Class 300 flanges For use on steam

0

5

10

15

20

Steam saturation curve

0 5 10 11.515 20 25 30 35 40 45 0 72 145 217 290 362 435 507 580 652 166

Pressure bar g

Pressure psi g

0 72 145 217 290 362 435 507 580 652

Screwed connections PN40 flanges Class 300 flanges For use on liquids and gases

0 5 10 11.515 20 25 30 35 40 45

0 72 145 217 290 362 435 507 580 652 166

0 510 15202530354045 0 72 145 217 290 362 435 507 580 652 Pressure bar g

0 5 10 11.515 20 25 30 35 40 45 The product must not be used in this region. The product should not be used in this region or beyond its operating range as damage to the internals may occur.

0 510 15202530354045 0 72 145 217 290 362 435 507 580 652

TI-P186-01 CTLS Issue 13

Page 2 of 7

SRV461S and SRV463S, SRV461S Food+ and SRV463S Food+ Stainless Steel Direct Acting Pressure Reducing Valves

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