Class 2500 Globe Valve

Class 2500 globe valve comply with a long swivel nut coupled with small clearances between the swivel nut and the stem is utilized to guide the disc accurately to its seat.

Valve Type
Globe Valve
Size
1/2"-8"
Pressure Rating
ASME/ANSI Class 2500 (PN420)
Unit Price
$80-8500
Origin
China

Class 2500 Globe Valve Drawing

class 2500 cast steel globe valve drawing

class 2500 globe valve gear operated

class 2500 globe valve lantern ring

Typical Material 

Item Part Name Material
1 Body A216 WCB A352 LCB A217 C5 A351 CF8M
2 Seat Ring A105 A350 LF2 A182 F5 A182 F316
3 Disc A105 A350 LF2 A182 F5 A182 F316
4 Disc Thrust PIate A276 420 A276 304 A276 420 A276 316
5 Disc Nut A276 410 A276 304 A276 410 A276 316
6 Stem A182 F6a A182 F304 A182 F6a A182 F316
7 Bonnet BoIt Nuts A194 2H A194 4 A194 4 A194 8
8 Bonnet BoIts A193 B7 A320 L7 A193 B16 A193 B8
9 Gasket Soft Iron 304+Graphite 304+Graphite 316+Graphite
10 Backseat Bushing A276 410 A276 304 A276 410 A276 316
11 Stem Packing Braided Graphite & Die formed Graphite Ring
12 Bonnet A216 WCB A352 LCB A217 C5 A351 CF8M
13 Eye Bolt Pins Carbon Steel Carbon Steel A276 410 Stainless Steel
14 Gland A276 410 A276 304 A276 410 A276 316
15 Gland Flange A216 WCB A352 LCB A217 C5 A351 CF8M
16 Gland Eye Bolts A307 B A320 L7 A193 B16 A193 B8
17 Eye Bolt Nuts A194 2H A194 4 A194 4 A194 8
18 Yoke Bush A439 D-2 A439 D-2 A439 D-2 A439 D-2
19 Screw Carbon Steel Carbon Steel Carbon Steel Stainless Steel
20 Handwheel Ductile Iron Ductile Iron Ductile Iron Ductile Iron
21 Handwheel Nut A194 2H A194 2H A194 2H Stainless Steel
22 Washer Carbon Steel Carbon Steel Carbon Steel Stainless Steel
23 Lantern Ring On Request A276 410 A276 304 A276 410 A276 316

Dimension & Weight

Size Dimensions (mm) Weight
Face to Face (End to End) Hight Gear Kg
L (RF) L1 (BW) L2 (RTJ) H W
2" DN50 454 451 454 720 400 176
3" DN80 578 578 584 885 560 308
4" DN100 673 673 683 1260 600 759
6" DN150 914 914 927 1905 610 1990
8" DN200 1022 1022 1038 2465 610 4390

Note:
* mean bevel gear operated globe valves.

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Valve type (ball, gate, globe, check etc.), valve size, pressure class, valve material, and end connection (flanged, butt welding etc.)