Email Address

info@flowmarshalvalves.com

Sakir Pathan

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Cast Steel Gate Valve - ANSI 1500 Pressure Seal Bonnet

Home Cast Steel Gate Valve - ANSI 1500 Pressure Seal Bonnet
Part and Material List
NO.
Part Name
Material
ASTM Specification
01 Body Carbon Steel ASTM A216 WCB
02 Body Seat Ring Carbon Steel ASTM A105 ST'L No. 6 Face
03 Wedge Carbon Steel ASTM A216 WCB ST'L No.6 Face
04 Stem Stainless Steel ASTM A182 F6a
05 Stuffing Box Carbon Steel ASTM A 105
06 Sealing Ring Stainless Steel ASTM A276 316L
07 Yoke Carbon Steel ASTM A216 WCB
08 Spacer Ring Stainless Steel ASTM A276 410
09 Lantern Stainless Steel ASTM A276 410
10 Packing Ring Graphite Die Formed / Braided Graphite
11 Nut Gasket Stainless Steel ASTM A276 410
12 Stuffing Nut Carbon Steel ASTM A193 B7
13 Gland Stainless Steel ASTM A276 410
14 Gland Flange Carbon Steel ASTM A216 WCB
15 Hinge Pin Carbon Steel -
16 Gland Eye Bolt Carbon Steel ASTM A197 B7
17 Gland Nut Carbon Steel ASTM A194 2H
18 Grease Nipple Stainless Steel -
19 Yoke Sleeve Ductlie Iron ASTM A439 D2
20 Yoke Cap Carbon Steel -
21 Handwheel Malleable Iron -
22 Handwheel Nut Carbon Steel -
23 Set Screw Steel -

OPERATOR OPTIONS

  • Gear Operated recommended for size 4' above
  • For Gear Dimensional detail contact FLOWMARSHAL VALVES

SPECIFICATION

  • Pressure Seal Bonnet
  • Outside Screw ard Yoke
  • Flexible Wedge
  • Oval Bornet with integral Yoke
  • Rising Stem - Non-rising Handwheel
  • Welded-In/Threaded Seat Rings
  • Butt Weld Ends

    • Other End connections are available on request.

APPLICABLE STANDARDS

  • Design : API 600
  • End Flange : ANSI B16.5
  • Weld Ends : ANSI B16.25
  • Face-to-Face : ANSI B16.10
  • Shell and Seat Test : API 598

MATERIAL

Option available for materials to meet NACE MR0175 requirement

Dimensional Data (mm)*
SIZE
Fact-to-Face L
Dia of Bore d
Ø of Handwheel O
Height H/H1
Wall Thk a min
Wt (kg)
2" 216.0 47.5 300 614/524 19.1 95.0
3" 305.0 69.9 350 681/565 23.9 168.0
4" 406.0 91.9 400 702/582 28.7 277.0
6" 559.0 136.4 640 951/775 38.1 545.0
8" 711.0 177.8 710 1137/913 47.8 1180.0
10" 864.0 222.3 750 1437/1170 57.1 2118.0
12" 991.0 263.4 800 1834/1554 66.8 2800.0
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