Machine Spare Part Union Bonnet Globe Valve

Union Bonnet Globe Valve
Inside Screw, Rising

Stem  with Backseat Arrangement 


Stainless Steel

Trim & Stem Suitable for Steam Lines Teflon / Neoprene Seated Suitable

for Oil, Air & Gas

Maximum Working
Pressure : 21.1Kg/Cm2(300 psig)
Hydraulic Test
Pressure : 42.2 Kg/Cm2(600 psig)
Maximum
Permissible Temp.: 225C(437F)
Materials



Part




Material




Specification



BODY, BONNET, GLAND

NUT, GLAND, DISC NUT
LEADED TIN BRONZE
IS:318

LTB2


SPINDLE,

DISC BODY SEAT RING
STAINLESS STEEL
AISI-410


GLAND

PACKING
GRAPHITED

ASBESTOS 
 


HAND WHEEL
CAST

IRON
IS:210

FG 200




Part




Material




Specification



BODY, BONNET, GLAND

NUT,GLAND, DISC & DISC NUT
LEADED TIN BRONZE
IS:318

LTB2


SPINDLE
STAINLESS STEEL

AISI-410



FORGED BRASS
IS:6912 FLB





DISC FACE
TEFLON / NEOPRENE
 


GLAND

PACKING
TEFLON
PTFE



HAND WHEEL

CAST

IRON

IS:210

FG 200

Dimensions in mm



NOMINAL

SIZE


A


B


D


T


L1


L2


H


W







Inch



MM






1/2"

15

1/2"BSP

15

95.3

7.9

68

82.5

133

67





3/4"

20

3/4"BSP

19

101.6

7.9

84

92.5

157

73









1"





25



1"BSP

25

120.7

9.5

92

108.0

170

85





1-1/4"

32

1-1/4"BSP

32

133.4

9.5

105

117.5

172

100





1-1/2"

40

1-1/2"BSP

38

139.7

11.1

118

137.0

200

100





2"

50

2"BSP

50

165.1

11.1

145

157.0

237

132





2-1/2"

65

2-1/2"BSP

65

184.2

12.7

180

205.0

266

148





3"

80

3"BSP

80

203.2

14.3

198

225.0

290

148





4"

100

4"BSP

100

228.6

17.5

252

241.0

300

172