Applicable standards:

STEEL GLOBE VALVES,BS1873/API600

STEEL VALVESASME B16.34

FACE TO FACEASME B16.10

END FLANGES,ASME B16.5

BUTTWELDING ENDS,ASME B16.25

INSPECTION AND TEST,API 598

Design description:

STRAIGHT PATTEREN BODY DESIGN

OS & Y,OUTSIDE SCREW AND YOKE

PBB,BOLTED BONNET

YOKE INTEGRAL WITH BONNET

RISING STEM AND HAN DWHEEL

LOOSE DISC,CHOICE OF PLUG OR BALL

RENEWABLE SEAT RING

IMPACT HANDWHEEL FOR 10 &ABOVE HORIZONTAL SERVECE

FLANGED OR BUTTVVELDING ENDS AVAILABLE WITH BG OPERATOR

Form of Major Part Materials

NO Part Name CS tO ASTM AS tO ASTM SS to ASTM
Type A 105N Type F22 Type F304(L) Type F316(L)
1 Body A105N A182 F22 A182 F304(L) A182 F316(L)
2 Disc A276 420+STL A276 304+STL A276 304+STL A276 316(L)+STL
3 Stem A276-410 A182 F22 A182 F304(L) A182 F316(L)
4 Seal Place A105 A182 F22 A182 F304(L) A182 F316(L)
5 Seal Ring A182 F304 A182 F304 A182 F304(L) F316(L)
6 Bonnet A105N A182 F22 A182 F304(L) A182 F316(L)
7 Bonnet Gasket A276 420 A276 420 A182 F304(L) A182 F304
8 Adapter Ring A105N A182 F22 A182 F304(L) A182 F316(L)
9 Packing A194 2H A194 4 A194 8 A194 8M
10 Eyebolt Pin A276 420 A276 420 A182 F304 A182 F304
11 Eyebolt A105 A105 A182 F304 A182 F304
12 Eyebolt Nut A193 B7 A193 B16 A193 B8 A182 B8M
13 Locking Nut A194 2H A194 4 A194 8 A194 8M
14 Gland A276 420 A276 420 A276 420 A276 420
A197 A194 4 A197 A197
SS SS SS SS
CS CS CS CS

Class900-1500 Main Outline Dimensions & Weight Pressure seal bonnet, reduced port,
outside screw stem & yoke (OS&Y).BS 5352

F.P 1/2 3/4 1 1 1/4 1 1/2 2
L 140 140 140 178 178 216
W 200 200 200 280 280 300
H 320 320 320 440 440 490
d 12 15 20 28 32 40
Weight(kg) 11.5 10.8 10.5 19.6 21.1 55.4

Class 2500 Main Outline Dimensions & Weight Pressure port (OS&Y).

The terminal connection for receives inserts welds, designs accord ng to ASME B16.34

F.P 1/2 3/4 1 1 1/4 1 1/2 2
L 186 186 186 232 232 279
W 200 200 200 280 280 300
H 375 378 360 490 490 540
d 11 14 19 25 28 35
Weight(kg) 12.3 11.6 10.8 26.0 28.4 60

 

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