Specifications

Description


Motor-driven Knife gate valve
*Size: 1/2 - 40"
*Pressure:PN1.0-1.6Mpa
*With 40year's experience.
*CE,ISO,API Approved...

API Motor-driven Knife gate valve/Motorized knife gate valve

Temperature:less than 100 degreeC

Media: Paper pulp,sewage,coal slurry,a mixture of ash cement

 

Product Introduction:


PZ673H, PZ673F, PZ673Y pneumatic knife gate valve (knife gate valve): pneumatic drive, wafer type connection, the next shot parallel rigid single gate, the seat sealing surface carbide and PTFE, nominal pressure PN10-16, body material is carbon steel (PZ673H-10C ~ 16C), stainless steel (PZ673F-10P ~ 16P PZ673Y-10P ~ 16P), for treated sewage function.


PZ673H, PZ673F, PZ673Y by pneumatic knife gate valve equipped with electromagnetic valves, proximity switches and other accessories to complete the opening and closing position of the two motion control and signal output, you can complete the continuous action of the automatic control. Users can choose according to actual needs. Nominal diameter DN50 ~ DN800, working pressure 1.0 ~ 1.6MPa. The products are widely used in chemical, coal, sugar, sewage water, paper and other fields, is an ideal sealing valve, particularly suitable for the paper industry to make adjustments on the pipe and throttle use.

Material of parts

PZ673H,PZ673F,PZ673Y Pneumatic knife gate valve

 

model

Material

 

Body

Stem

Seal surface

Packing

 

PZ673H-10C~16C

WCB

2Cr13

Hard alloy, PTFE

V-PTFE,flexible graphite ring

 

PZ673F-10P~16P

ZG1Cr18Ni9Ti

1Cr18Ni9Ti

 

PZ673Y-10P~16P

CF8 (304)

0Cr18Ni9 (304)

 

 

Product appearance and structure size(PN16) 

 

PZ673H,PZ673F,PZ673Y (PN16) knife gate valve(mm)

DN

L

D

D1

D2

H

z×M

50

43

160

125

99

285

4×M16

65

46

185

145

120

295

4×M16

80

46

200

160

135

315

8×M16

100

52

220

180

155

365

8×M16

125

56

250

210

185

400

8×M16

150

56

285

240

210

475

8×M20

200

60

340

295

265

540

12×M20

250

68

405

355

310

630

12×M22

300

78

460

410

375

780

12×M22

350

78

520

470

435

885

16×M22

400

102

580

525

485

990

16×M27

450

114

640

858

545

1100

20×M27

500

127

715

650

609

1200

20×M30

600

154

840

770

720

1450

20×M36

800

190

1025

950

898

2000

24×M36

 

 


Terms

FOB Price:
Minimum Order: 1 Set/Sets
Port: Qingdao/Shanghai/Tianjin/Ningbo port,etc.
Payment Terms: L/C,D/P,T/T

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