1. Home
  2. Tags
  3. Valve Pressure
  4. Class 300 Valve

Class 300 Globe Valve

Class 300 globe valve meet the pressure-temperature of ANSI B16.34. The basic design and manufacture are according to API 623 or BS1873.

Standard
BS1873/API 623
Pressure Rating
ASME/ANSI Class 300 (PN50)
Operation
Bevel Gear/Handwheel
Unit Price
$40-8200
Origin
China
Enquiry
Class 300 Globe Valve
Class 300 Globe Valve

Class 300 Globe Valve Drawing

class 300 globe valve drawing

globe valve with lantern ring

 

globe valve gear operated

Typical Material

Item Part Name Material
1 Body A216 WCB A352 LCC 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 +Graphite 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 LCC 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 LCC 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 267 267 283 370 200 28
3" DN80 318 318 333 440 250 56
4" DN100 356 356 371 525 350 82
6" DN150 445 445 460 620 450 154
8" DN200 559 559 575 910 560 240
10" DN250 622 622 638 949 600 319
12" DN300 711 711 727 1032 640 632
14" DN350 838 838 854 1090 *610 975

Note:
* mean bevel gear operated globe valves.

Related products

class 150 globe valve
Class 150 Globe Valve
class 600 globe valve
Class 600 Globe Valve
Class 900 Globe Valve
Class 900 Globe Valve
Class 1500 globe valve
Class 1500 Globe Valve

Leave Us Your Info

Could you please kindly fulfill the following information when enquiring:

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

Tags