Serial number

Part Name

CS to ASTM

AS to ASTM

SS 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 316 (L)

3

gate

A276 410 & 430

A182 F304

A182 F304 (L)

A182 F316 (L)

4

Valve stem

A182 F6

A182 F304

A182 F304 (L)

A182 F316 (L)

5

Gasket

316 clip flexible graphite

316 folder PIFE

6

cap

A105

A182 F22

A182 F304 (L)

A182 F316 (l)

7

bolt

A193 B7

A193 B16

A193 B8

A193 B8M

8

Pin

A276 420

A276 304

9

Packing pressure sleeve

A276 410

A182 F304 (L)

A182 F316 (L)

10

Easter bolt

A193 B7

A193 B16

A193 B8

A193 B8M

11

Packing platen

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

fasten the screw nut

A194 2H

A194 4

A194 8

A194 8M

15

Nameplate

SS

16

Handwheel

A197

17

Lubrication pads

A473 431

18

filler

Flexible Graphite

PTFE

Suitable media

Water, steam, oil and so on

Water, steam, oil and so on

Nitric acid, acetic acid and so on

proper temperature

-29 ° C to 425 ° C

-29 ° C to 550 ° C

-29 ° C to 180 ° C

L (RF) 
       L1 (BW)

150Lb

108

117

127

140

165

203

300Lb

140

152

165

178

190

216

600Lb

165

190

216

229

241

292

H

150Lb ~ 300Lb

158

169

197

236

246

283

600Lb

169

197

236

246

283

320

W

100

100

125

160

160

180

weight

150Lb

RTJ

4.5

5.2

8.2

11.5

12.5

20.3

BW

2.8

3.3

5.4

7.1

8.2

12.5

300Lb

RTJ

4.8

6.2

9.3

14

15.5

23.4

BW

3.5

4.4

6.8

8.1

9.2

15.4

600Lb

RTJ

5.9

7.4

10.4

16.2

17.5

28.3

BW

4.5

5.1

8.2

10.5

12.4

20.1