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Plug Disc 300LB Stainless Globe Valve

Plug Disc 300LB Stainless Globe Valve

Standard Materials
- Carbon Steel to ASTM A 216 Gr.WCB
- Stainless Steel to ASTM A 351 GR.CF8/CF8M/CF3/CF3M
- Alloy Steel to ASTM A 217 Gr. WC6, WC9
- Alloy 20, Monel, Hastalloy B &C, etc
Product Details

Design Features

Globe Valves have well designed bodies minimising turbulence and flow losses. This comprises of Bolted Bonnet, Outside Screw and Yoke type. Backseating arrangement permits replacement of packing while the Valve is in full open position and it is available in two different disc design ON/OFF type and Flow control type. To ensure trouble free performance, seating surfaces are accurately machined and perfectly lapped. Carbon steel and Alloy Steel Valves are provided with renewable seating whereas Stainless Steel Valves are provided with integral seat, unless otherwise specified.


Valve Size

25

40

50

65

80

100

125

150

200

250

300

A

150#

127

165

203

216

241

292

356

406

495

622

698

300#

203

229

267

292

318

356

400

444

559

622

711

600#

216

242

292

330

356

432

508

559

660

-

-

H

150#

160

180

295

320

345

375

415

450

565

670

711

300#

230

280

390

430

465

530

565

600

665

760

910

600#

295

310

385

381

485

623

560

778

828

-

-

W

150#

100

140

160

180

200

250

250

350

450

500

550

300#

100

140

160

180

200

250

250

350

450

500

550

600#

152

203

203

250

250

305

350

350

450

-

-


Class

Hydrostatic

Air

Body

Seat & Back Seat

Seat

150#

30 Kg/cm2

22 Kg/cm2

6 Kg/cm2

300#

76 Kg/cm2

55 Kg/cm2

6 Kg/cm2

600#

150 Kg/cm2

110 Kg/cm2

6 Kg/cm2

 

Standard Materials

Body and Bonnet material are suitably selected so as to ensure sound casting properties, both mechanical and chemical.

Most widely used materials are:

- Carbon Steel to ASTM A 216 Gr.WCB

- Stainless Steel to ASTM A 351 GR.CF8/CF8M/CF3/CF3M

- Alloy Steel to ASTM A 217 Gr. WC6, WC9

- Alloy 20, Monel, Hastalloy B &C, etc

The trim material of the valves has been selected to ensure resistance to erosion, corrosion wear and tear considering the specific service conditions.


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