Pilot Operated Check Valve for LCH Precision Technology Co., Ltd

Pilot Operated Check Valve
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Model  CPDT-10

Feature:
  • This pilot controlled check valve allows flow in one direction and prevents flow in the reverse direction unless cracking pressure is required to open the valve so then it allow the flow freely reverse. If the cracking pressure is closed, then the internal pressure in the system could be maintained.
  • Two-steps design of pilot controlled check valves has been interchanged which is able to operate via lower pressure so then it reduces the noisy occurred by impulse so the quality is more advanced.
  • These check valves allow free flow in one direction and prevent reverse flow in the reverse direction until operated by a pilot pressure to allow free reverse flow.
  • The specified cracking pressure is required to open the valve to allow free flow direction.
How to order:

Description of each model code:

Model Number: CPDT-10-A4-10

 

Model code

Descriptions

1

CP

Series Number

Pilot Operated Check Valves

2

D

D: Two Steps

None: One Steps

3

T

Type of Mounting

T: Thread type

G: Gasket type
F: Flange

4

10

Port Size

10:1-1/4”

16:2”

5

A

Cracking Pressure

A:0.5kgf/cm2

B:5kgf/cm2

6

4

Optional Codes

3 External pilot, external drain

4 External pilot, internal drain

7

10

Design Number

Specification Table

Model Number

Rated Flow l/min

Max. Operated Pressure  Kgf/cm2

Cracking Pressure

Kgf/cm2

Weight kg

Thread type

Gasket type

Flange type

CPDT

CPDG

CPDF

CPDF-L

CPDT-04

CPDG-03

-

50

250

A: 0.5

B: 5

3.9

4.3

-

-

CPDT-06

CPDG-06

-

125

6.5

7

-

-

CPDT-10

CPDG-10

CPDF-10

315

11

10.8

11

-

-

-

CPDF-16

500

-

-

29

-

-

-

CPDF-10L

315

-

-

-

17

-

-

CPDF-16L

500

-

-

-

36.7


Related Products

Model  CPT-04
Model  CPT-06
Model  CPT-10
Model  CPDT-04
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