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Water Steam Hydraulic Gate Valve For Automatic Control Systems Papermaking Fields

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Water Steam Hydraulic Gate Valve For Automatic Control Systems Papermaking Fields

Country/Region china
City & Province suzhou jiangsu
Categories Manufacturing & Processing Machinery Agents

Product Details

DQ series gate valve

Application

  The product is suitable for automatic control systems in the fields of papermaking, mining, chemical, biochemical, chemical fiber, pharmaceutical, environmental protection and other industries. Especially suitable for the control of fluids such as slurry, fiber, dust, particles.

 

Features

One-piece valve body thin design

With cutting and self-cleaning function

Movable seat

 

Technical Parameters

Nominal diameter (DN): 50~1200

Nominal pressure (PN): 1.0,1.6,ANSI,150LB

Connection form: clip-on type.

Temperature range: -29~100℃

Seat seal form: hard seal, soft seal

Drive: pneumatic, electric

 

Parts list of Manual

No.ItemQuantity(Piece)Material
1Valve body1WCB,CF8,CF8M
2Seal seat1SS304,SS316+Cr,PTEE,EPDM
3Seal seat cover1SS304,SS316
4O ring1Nitrile rubber, fluoro rubber
5O ring1Nitrile rubber, fluoro rubber
6O ring1Nitrile rubber, fluoro rubber
7Wedge disc1SS410,SS304,SS316+Cr
8PackingA groupPTFE packing / graphite packing
9Packing gland1WCB,CF8,CF8M
10StudSeveral304
11Flat padSeveral304
12Spring padSeveral304
13Hex nutsSeveral304
14Drive screw1304
15Manual column4304. 45#
16Square seat1ZI108
17Flat pad4304
18Hex nuts4304
19Flat key145
20Plane bearing4Gcr6
21Transmission nut1H59
22Pin1304
23Cotter pin1304
24Set screw2304
25Guide block2PTFE
26Round nut245#+ Antiseptic treatment
27Hand wheel1WCB
28Socket head cap screws4304

 

 

 

 

 

 

Parts list of Pneumatic

No.ItemQuantity(Piece)Material
1Valve body1WCB,CF8,CF8M
2Seal seat1SS304,SS316+Cr,PTEE,EPDM
3Seal seat cover1SS304,SS316
4O ring1Nitrile rubber, fluoro rubber
5O ring1Nitrile rubber, fluoro rubber
6O ring1Nitrile rubber, fluoro rubber
7Wedge disc1SS410,SS304,SS316+Cr
8PackingA groupPTFE packing / graphite packing
9Packing gland1WCB,CF8,CF8M
10StudSeveral304
11Flat padSeveral304
12Spring padSeveral304
13Hex nutsSeveral304
14Connection pin1304
15Cylinder shaft145+Cr
16Pneumatic column4304, 45#
17Lower cylinder head1ZL108, Q235-A
18O ring2Nitrile rubber
19Boundary lubrication bearing1Composite material
20Y-ring1Polyurethane
21Piston1ZI108,Q235-A
22Hex Bolts1304
23Flat pad1304
24Spring pad1304
25Gasket1PTFE
26Cylinder1Aluminum alloy,Q235-A
27Guide belt1Reinforced PTFE
28O ring4Nitrile rubber
29Flat pad4304
30Hex nuts4304
31Hex Bolts1304
32Flat pad1304
33Hex Bolts1304
34Flat padSeveral304
35Hex BoltsSeveral304
36Spring padSeveral304
37Upper cylinder head1WCB,ZI108,Q235-A
38Double screwSeveralQ235-A
39Hex nuts2304
40Socket head cap screws4304

 

 

 

 

 

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