Non Return SS316 Air Compressor Gas Check Valve Stainless Steel

Short Description:

Product features

1) Working pressure 3000-6000PSI

2) Working temperature: 2500F(121℃), using buna.

3) Min flow capacity limited

4) Closed quickly at reverse flow direction.

5) 100% factory test.

6) Locking up pressure according to customer’s demands.

7) To purity the clean system

8) Applying to gas or liquid


Product Detail

Product Tags

Dimensions(inch)

Name Size A-PT/NPT/G B-PT/NPT/G C-(mm) D(mm)
CV-01 1/8″ 1/8″ 1/8″ 19 74
CV-02 1/4″ 1/4″ 1/4″ 19 74
CV-03 3/8″ 3/8″ 3/8″ 22 74
CV-04 1/2″ 1/2″ 1/2″ 27 75.5
CV-06 3/4″ 3/4″ 3/4″ 35 83.5
CV-8 1″ 1″ 1″ 41 87.5
Can be customized according to customer’s’ requirements

Characteristics

• End connections avail be with AFK tube end,BSPT or NPT female & male thread for option

• Variable fixed cracking press re springs, range from 1 to 25psig ±5%

• O-ring ensures leak proof shut off

• Back stopped poppet minimizes spring stress

Features

• Inline check valve stops reversed flow in order to protect instrumentation

• Body material in Stainless Steel SS316/316L Cold drawn bar

• Max. allowed working pressure 3000psig (206 bar)

• With Viton O-ring • 100% factory tested

Material of Construction

Item

Part Description

Qty.

Material

1

Inlet Body

1

SS316/316L

2

Outlet Body

1

SS316/316L

3

Seal Ring

1

Viton

4

Poppet

1

SS316/316L

5

Spring

1

SS306

Check Valve b

ORDERING INFORMATION

CV-

S6-

04

A-

1#

CLASSIFICATION PRODUCT NAME MATERIAL SIZE(FRACTIONAL)

SIZE (MRTRIC)

CONNECTION TYPE CRACKING PRESSURE
VALVE CHECKVALVE S6 :SS316 02 :1/8" 6 : 6mm A:AFKTUBE END

1#:1PISG

    S6 L: SS316L 04 :1/4" 8 : 8mm MR :MALE BSPT THREAD  10#:10PISG
     

06 :3/8"

10 : 0mm FR :FEMALE BSPT THREAD  25#:25PISG
     

08 :1/2"

12 :12mm MN :MALE NPT THREAD  
       12 :3/4"

FN :FEMALE NPT THREAD  
       16 :1"

 

INLINE CHECK VALVE

INLINE CHECK VALVE a

Type

Conn./Size

Orifice

Dimensions (mm)

Inlet/outlet

Mm

In.

A

B

C

AFK TUBE END

 

Metric

6mm

5.0

0.19

65.1

19

9/19

8mm

5.0

0.19

67.7

19]

5/8

10mm

5.0

0.19

70.3

19

19

12mm

10.0

0.39

87.8

22

7/8

Fractional

1/8"

2.5

0.10

61.8

19

7/16

1/4"

5.0

0.19

65.7

19

|9/16

3/8"

5.0

0.19

70.0

19

7/8

1/2"

10.0

0.39

88.2

22

1-1/8

3/4"

11.0

0.43

98.9

32

1-1/2

1"

12.0

0.47

109.8

35

-

MALE THREAD

Fractional

1/4"

5.0

0.19

54.5

19

-

3/8”

10.0

0.39

69.0

22

-

1/2”

10.0

0.39

73.8

22

-

MALE THREAD

Fractional

1/8"

5.0

0.19

56.0

19

-

1/4"

5.0

0.19

56.0

19

-

3/8"

10.0

0.39

69.0

22

-

1/2"

11.0

0.43

81.0

32

-

3/4"

11.0

0.43

85.0

32

-

 


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