Jacket Forged Gate Valve

No.

Spare Part

CS to ASTM

AS to ASTM

AS to ASTM

Type A105

Type F22

Type F304(L)

Type F316(L)

1

Body

A105

A182 F22

A182 F304(L)

A182 F316(L)

2

Seat

A276 420

A276 304

A276 304(L)

A276 F316(L)

3

Disc

A276 410&403

A182 F304

A182 F304(L)

A182 F316(L)

4

Stem

A182 F6

A182 F304

A182 F304(L)

A182 F316(L)

5

Washer

316 +graphite

SS+PTFE

6

Bonnet

A105

A182 F22

A182 F304(L)

A182 F316(L)

7

Bonnet Bolt

A193 B7

A913 B16

A193 B8

A193 B8M

8

Collumn Pin

A276 420

A276 304

9

Packing Sleeve

A276 410

`A182 F304(L)

A182 F316(L)

10

Eyelet Bolt

A193 B7

A913 B16

A193 B8

A193 B8M

11

Packing Plate

A105

A182 F11

A182 F304(L)

A182 F316(L)

12

Nut

A194 2H

A194 4

A194 8

A194 8M

13

Stem Nut

A276 410

14

Locking Nut

A194 2H

A194 4

A194 8

A194 8M

15

Nameplate

SS

16

Handwheel

A197

17

Lubricating Washer

A472 431

18

Packing

Flexible Graphite

PTFE

Applicable Medium

Water, Stem, Oil

Water, Stem, Oil

Nitric Acid, Acetic Acid etc.

Applicable Temperature

-29-29C~425C

-29C~550C

-29C~180C

Model

NPS

Pressure

(LB)

1/2’

3/4”

1”

1 1/4”

1 1/2”

2”

BZ41H/W

L(RF)
L1(BW)

150

108

117

127

140

165

203

300

140

152

165

178

190

216

600

165

190

216

229

241

292

H(OPEN)

150?300

158

169

197

236

246

283

600

169

197

236

246

283

320

W

100

100

125

160

160

180

2-G

3/8

3/8

3/8

1/2

1/2

1/2