Product Handbook 2026 - Volume 1

44

Control systems Safety valves

Dimensions / Weights (approximate) in mm and kg (continued)

C

A

4.7 66

B

Size

Orifice

Class

A

B

C

D

Weight

Inlet

Outlet

300 x 150 600 x 150 900 x 150 1500 x 150 300 x 150 600 x 150 900 x 150 1500 x 150 300 x 150 600 x 150 900 x 150 300 x 150 600 x 150 900 x 150 300 x 150 600 x 150 900 x 150

45

78

L

3"

6"

197.4

215.9

807

55 65 48 55

85 95

3" 4"

177.8

203.2

780

95

M

6"

3"

196.9

222.3

800

60

115

209.6

48 55 62 49 57 63 57 70 76

92

N

4"

6"

196.9

882

222.3

125

912

125 170 175 235 240 260

P

4"

6"

225.4

254

985

238.7

241.3

1060

Q

6"

8"

253.7

241.3

1075

TI-P276-01 CTLS Issue 1

Page 6 of 15

SV66H Safety Valve

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