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TDCV Ductile Hlau Tilting Disc Tsis-slam Kos Valve nrog Lever & Counter Nyhav thiab Damper
TDCV Ductile Hlau Tilting Disc Tsis-slam Kos Valve nrog Lever & Counter Nyhav thiab Damper
TDCV Ductile Hlau Tilting Disc Tsis-slam Kos Valve nrog Lever & Counter Nyhav thiab Damper

TDCV Ductile Hlau Tilting Disc Tsis-slam Kos Valve nrog Lever & Counter Nyhav thiab Damper


Qhov chaw ntawm keeb kwm:

Tuam Tshoj

Hom Npe:

WALTER / OEM Hom

Model Number:

TDCV

Certification:

WRAS

email: [email tiv thaiv]

Hauj lwm

Yam Tsawg Tshaj:

2 PCS

Nqe:

los sib tham kom

Ntim Paub meej:

Plywood Box

Tus me nyuam lub sij hawm:

3 lis piam

Ntsiab lus uas them:

T / T, LC

Mov Muaj peev xwm:

800 PCS / hli

WALTER TDCV Tilting Disc Check Valve is the non-return valve preferred in pipe networks where faster closure is required. Through the counter lever and weight attached to its shaft, ensures a soft open depending on the speed of the flow and maintains reduced closing times when flow stops. With its disc design where the center is shifted in two axis, this leads to a big improvement on decreasing operation torque values, lowering the friction on disc sealing area and extended service life.

feature:

1.Double Eccentric / Double Offset Disc Design
2.Soft seal provides a drop tight closure
3.Tilting disc - when adjusted accordingly requires very small forward pressure drop to open
4.Adjustable lever and weight to assist the valve when closing to avoid water hammer - acts also as position indicator
5.All seals and coatings with contact to the medium are approved for drinking water
6.Low torque requirements during operation
7.Txhua txheej ntawm lub cev thiab disc sab hauv & sab nraud nrog qhov nruab nrab ntawm 250 microns. Cov txheej thickness ntau dua yog muaj thaum xav tau.

Cov ntaub ntawv kev:

1.Design: EN 1074-3
2.Face to Face: EN558 Series 14
3.Flanges: BS EN1092-2 PN10/16/25; ISO7005-2
4.Testing: EN 12266-1
5.Size Range: DN150 - 2000
6.Pressure Rate: 1.0 Mpa; 1.6 Mpa; 2.5 Mpa ua
7. Kub: -10 ° C ~ 80 ° C
8.Coating: Fusion Bonded Epoxy Resin.

Nthuav Qhia

1,Tilting Disc Check Valve, Slanted Seat Check Valve, Butterfly Type Check Valve, Non-slam Check Valve
2,Tilting Disc Non-slam Check Valves are installed in pumping applications to prevent backflow in the system. All interior parts are stainless steel or coated with drinking water approved epoxy, lever and a weight fitted to the shaft end to help close the valve before the flow changes direction or a hydraulic damper that makes sure the disc does not slam into the seat and cause water hammer.
3,DN150 – 2000, PN10/16/25

daim ntawv sau npe

1.Potable Water / Clean Water
2.Water Treatment
3.Industrial daim ntawv thov

Specifications

Tsis

Part Lub npe

khoom

1

lub cev

GGG 50

2

Disc

GGG 50

3

qia

SS420

4

Packing Cover

CS

5

Seal Bushing

Al-bronze

6

Protection Bushing

SS304

7

Cov kabmob

SS304 + PTFE

8

Taper Pin

SS420

9

Seat Gland

SS304

10

Seal on Disc

EPDM

11

Txwv tsis pub

SS304

12

Ntsia hlau

A2-7

13

O-ntiv

EPDM

14

Bolt

A2-7

15

Counter Weight / Damper

GG25/Commercial

Untitled - 1

DN

L

D

PCD

D1

n-∅d

PN10

PN16

PN10

PN16

PN10

PN16

PN10

PN16

DN150

210

285

240

211

8-Nyob rau hauv 23

DN200

230

340

295

266

8-Nyob rau hauv 23

12-Nyob rau hauv 23

DN250

250

395

405

350

319

12-Nyob rau hauv 23

12-Nyob rau hauv 28

DN300

270

445

460

400

370

12-Nyob rau hauv 23

12-Nyob rau hauv 28

DN350

290

505

520

460

429

16-Nyob rau hauv 23

16-Nyob rau hauv 28

DN400

310

565

580

515

480

16-Nyob rau hauv 28

16-Nyob rau hauv 31

DN500

350

670

715

620

582

20-Nyob rau hauv 28

20-Nyob rau hauv 34

DN600

390

780

840

725

682

20-Nyob rau hauv 31

20-Nyob rau hauv 37

DN700

430

895

910

840

794

24-Nyob rau hauv 31

24-Nyob rau hauv 37

DN800

470

1015

1025

950

901

24-Nyob rau hauv 34

24-Nyob rau hauv 41

DN900

510

1115

1125

1050

1001

28-Nyob rau hauv 34

28-Nyob rau hauv 41

DN1000

550

1230

1255

1160

1112

28-Nyob rau hauv 37

28-Nyob rau hauv 44

DN1200

630

1455

1485

1380

1328

32-Nyob rau hauv 41

32-Nyob rau hauv 50

NCO NTSOOV