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TKFM flange connection dn 20 galvanized hand operated 16 inc

Product details
Port:DALIAN;Sealing ring:NBR rubber;
Stem:Stainless Steel;Bonnet:Ductile Cast Iron Cast Steel;
Thrust Bearing:Tin-bronze;Test:All testing accepted;
Bolt:Stainless Steel;Pressure:Low Pressure;
Structure:Gate;Supply Ability:1000 Set/Sets per Month;
Dust cover:NBR rubber;DISC:Ductile Cast Iron with EPDM or NBR rubber coverage;
Power:Manual;Material:Casting;
Brand Name:TKFM;Packaging Detail:standard export packing;
Application:General;body:ductile iron;
Gland:Ductile Cast Iron Cast Steel;Media:Water;
Port Size:DN50(2'')~DN1200(48');Place of Origin:Liaoning China (Mainland);
Model Number:Z45X-16Q;Temperature of Media:Medium Temperature;
Payment Terms:L/C,D/A,D/P,T/T,Western Union,MoneyGram;
Product Description

 

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Materials of Main Parts

No.

Name

Material

1

Valve body

Ductile Cast Iron

2

Wedge disc

Ductile Cast Iron with EPDM or NBR rubber coverage

3

Hexagon socket-head cap screws

Carbonization

4

Sealing ring

NBR rubber

5

Bonnet

Ductile Cast Iron  Cast Steel

6

Stem

Stainless Steel

7

O-ring

NBR rubber

8

Thrust Bearing

Tin-bronze

9

Bolt

Stainless Steel

10

Gland

Ductile Cast Iron  Cast Steel

11

Dust cover

NBR rubber

12

Hand wheel

Cast Iron

 

 

Main shape connection dimensions 

+

DN

50

65

80

100

125

150

200

250

300

350

400

450

500

600

L

178

190

203

229

254

267

292

330

356

381

406

432

457

508

Ha

313

332

372

424

497

562

680

837

948

1010

1220

1280

1480

1665

Hc

355

375

415

476

540

600

720

875

990

1050

1245

1310

1560

1750

 

 

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By using rubber coating for the whole gate to produce deformation compensation to achieve good sealing effect. Overcomed other gate valves’ shortcomings such as poorly sealed, leakage or rust. Our gate valve is more effective and save installation space. Widely used in city water supply, sewage treatment, construction industry, petroleum pipe line, chemical industry, foodstuff industry, pharmaceutical industry, textile-industry, power sector, shipbuilding, metallurgical industry, energy system and other fluid pipes as regulator or cut-off equipment.

 

Technical Parameters

Nominal pressure:1.0~2.5MPa

DN: 50~600mm

Operating temperature :0~80℃

Applicable medium: water oil gas and so on

Flange standard:GB/T 17241.6  GB/T 9113

Test standard: GB/T 13927  API 598

 

 

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