Sandwich Type Swing Check Valve

Sandwich Type Swing Check Valve
Product Introduction:
Size: DN40-DN600
Working pressure: PN10/16
Temperature Range: -196°C- 560°C
Face to Face: DIN 3202/API594/API6D
Send Inquiry
Description
Technical Parameters

Description

The function of this Sandwich Type Swing Check Valve is to prevent the backflow of the medium in the pipeline. The valve that opens or closes by itself by the flow and force of the medium to prevent the backflow of the medium is called a check valve. The check valve belongs to the automatic valve category and is mainly used in the pipeline where the medium flows in one direction, so it only allows the medium to flow in one direction to prevent accidents. This type of valve should generally be installed horizontally in the pipeline. The product is widely used in drinking water, water supply and drainage, irrigation and energy industries.


Features

1. The Sandwich Type Swing Check Valve is short in length and light in weight, which is convenient for vertical or horizontal pipeline installation.

2. The product has a narrow stroke and small closing impact. It has a smooth flow path, so the fluid resistance is small.

3. This check valve has good corrosion resistance, good reliability and good impact resistance, so it has a long service life.

4. Widely used in drinking water, water supply and drainage, irrigation and energy industries.


Components

No.

Part

Material

1

Body

WCB/SS316

2

Disc

WCB/SS316

3

Lifting ring

Zinc plated steel

4

Retainer

WCB/SS316

5

O-ring

EPDM/FPM

6

O-ring

EPDM/FPM

7

Screw

Zinc plated steel

image001


Dimensions

DN

L

∅A

∅D

d

40

16

22

94

14

50

16

32

109

15

65

16

43

129

16

80

16

56

144

16.5

100

16

73

164

17

125

16

95

195

17.5

150

19

116

221

20.5

200

22

156

276

25.5

250

32

200

330

40.5

300

38

235

380

42.5

350

38

280

444

49

400

44

316

491

56.5

450

50

360

550

65.5

500

56

405

610

73.5

600

62

486

724

84.5


 

Hot Tags: sandwich type swing check valve, China sandwich type swing check valve suppliers, universal brake booster check valve, air compressor check valve, swimming pool check valve, waterway check valve, high cracking pressure check valve, nozzle check valve

Send Inquiry
you dream it, we design it
Chengde Rui Mai Trading Co., Ltd
contact us