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Forged Steel Globe Valve Class-800 Standard Bore

1074

Salient Features
 
  •  Design Standard API 602/BSEN ISO 15761
  •  Body and Bonnet are Phosphated, to ensure maximum resistance from
    rust.
  •  Bolted Bonnet, Outside Screw, Yoke Type, Rising Stem.
  •  Screwed Female Ends to BSPT / NPT / Socket Welded to ANSI B16.11.

Test Pressure Shell (Hydrostatic) : 3000 psig  Seat & Back Seat(Hydrostatic) : 2200 psig  Seat (Pneumatic) : 100 psig
Maximum Working Temperature 425°C

 

Materials
P.No. Part Name Material Specification Qty.
1 Body Forged Carbon Steel ASTM A 105 1
2 Body Seat Ring Stainless Steel ASTM A 276 Type 410 1
3 Disc Stainless Steel ASTM A 276 Type 410 1
4 Stem Stainless Steel ASTM A 276 Type 410 / ASTM A 182 Gr. F6a 1
5 Check Nut Stainless Steel ASTM A 276 Type 410 1
6 Gasket Spiral Wound S.S. (Type 304/316) Graphite Filled   1
7 Bonnet Forged Carbon Steel ASTM A 105 1
8 Bonnet Nut Alloy Steel ASTM A 194 Gr. 2H 4
9 Stud Alloy Steel ASTM A 193 Gr. B7 4
10 Gland Packing Non Asbestos Graphite With Corrosion Inhibitor    
11 Gland Stainless Steel ASTM A 276 Type 410 1
12 Gland Flange Carbon Steel   1
13 Eye Bolt Stainless Steel ASTM A 276 Type 410 / ASTM A 182 Gr. F6a 2
14 Nut Alloy Steel ASTM A 194 Gr. 2H 2
15 Washer Carbon Steel IS 2062 2
16 Screw Carbon Steel IS 1367 2
17 Yoke Bush Aluminium Bronze BSEN 1982 AB – 1 1
18 Handwheel Ductile Iron ASTM A536 1
19 Washer Carbon Steel IS 2062 1
20 Handwheel Nut Carbon Steel Any Grade 1
21 Identification Plate Aluminium BS EN 10154 1
22 API Name Plate Stainless Steel ASTM A 240 Type 304 1
Sizes / Dimensions
Size (Inches) Size (mm) A ±1.5 B C D
1/2 15 80 1/2″ 156 95
3/4 20 86 3/4″ 156 95
1 25 98 1″ 183 95
1 1/4 32 130 1 1/4″ 210 120
1 1/2 40 140 1 1/2″ 250 155
2 50 164 2″ 250 155

 

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