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Forged Steel Check Valve

Forged Steel Check Valve
Forged Steel Check Valve
Product Code : FS-303
Product Description

Forged Steel Check Valve

Specification & Features

  • Conforming To API 602 / BS EN - 15761
  • Screwed female ends to NPT (or)
  • Socket Welded Ends To ANSI B 16.11
  • Bolted cover, Sturdy in design & superb in quality.

Pressure / Temperature

Temperature
oCelsius

-29
+38o

93.5o

149o

204o

260o

316o

343o

371o

399o

427o

*454o

*482o

*510o

*538o

Pressure
bar

136

124

121

117

110

101

99

98

93

76

49

32

19

10

*Permissible but not recommended for prolonged usage above 427 celsius.

Materials of Construction

NAME OF PART

MATERIAL

STANDARD

Body & Cover
Body Seat Ring & Disc
Gasket
Nut
Stud

Forged Steel
Stainless Steel
Spiral Wound S.S. (AISI 304) Asbestos Filled
H.T. Steel
Alloy Steel

ASTM A 105
ASTM A 182 F 6A

ASTM A 194 Gr. 2H
ASTM A 193 Gr. B7

Test Pressure

Body

Seat

Hydrostatic

207 Bar / 3000 PSI

152 Bar / 2200 PSI

Sizes / Dimensions

Sizes

Dimensions (mm)

Inches.

mm

A

B

C

1/2

15

80

1/2

58

3/4

20

88

3/4

62

1

25

100

1

75

1-1/2

40

145

1-1/2

98

2

50

170

2

120


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