ANSI soft stem gate valve Material of main parts

Part Name

material

Body / bonnet

Ductile iron

gate

Ductile iron + EPDM

Valve stem

stainless steel

Stem nut

Brass / Ductile Iron

ANSI soft stem gate valve Performance Specification

model

Nominal pressure

Test pressure (mpa)

proper temperature

Applicable medium

Strength (water)

Sealed (water)

Z41X-125LB

125LB

1.50 

1.10 

≤80 ℃

water

Z41X-150LB

150LB

2.40 

1.76 

≤80 ℃

water

ANSI soft stem gate valve Z41X external dimensions and connection dimensions

model

Nominal diameter

(mm)

inch

Size (mm)

L

D

Waterline table diameter

nd

Z41X-125 / 150LB

ANSI soft stem gate valve

50

2"

178

152

121

4-19

65

1 1/2 "

190

178

140

4-19

80

3 "

203

191

152.4

4-19

100

4 "

229

229

190.5

8-19

125

5 "

254

254

216

8-22

150

6 "

267

279

241.3

8-22

200

8"

292

343

298.5

8-22

250

10 "

330

406

362

12-25

300

12 "

356

483

431.8

12-25