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2 pieces vertical check valve

Competitive Advantage:

1. 18 Months Guarantee for quality.

2.OEM manufacturer, print client’s LOGO on the valve body.

3.Offer Operation Manual & Install Introduction for safety use.

4.Offer manufacturer’s reasonable price to win the market for both.

5.Accept any the third party inspection.

6.As a factory, every production process can be controlled during manufacture.

7.Offer inspection & testing reports for raw materials, production process, wall thickness, face to face dimension, pressure test, welding test, painting test, etc.

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2-PC Vertical check valve thread end:


Features:

1.1/4"~2" (DN6~DN50)

2.W.P.:1000WOG (PN63)

3.W.T.: -20℃~425℃

4.Investment casting

5.Thread end: ASME B1.20.1(NPT)

                    DIN 259/DIN 2999,BS 21,

                    ISO 288-1,ISO 7-1


Material List

No.
 PARTS
 MATERIAL
1 BODY WCB
 CF8
 CF8M
2 DISC CF8 CF8 CF8M
3 SPRING 304 304 316
4 GASKET PTFE
5 BONNET WCB CF8 CF8M

2 pieces vertical check valve

Unit:mm

Main Parts and Materials

SIZE
 d
 L
 D
1/4"
 DN6
 10 52 32
3/8" DN10
 12 52 32
1/2" DN15
 14 60 35
3/4" DN20
 19 69 40
1"
 DN25
 24 80 46.5
1-1/4" DN32
 31 87 56
1-1/2" DN40
 38 100 67
2" DN50
 49 119 80.5


3-PC Vertical Check Valve Thread End:


Features:

1.1/2"~2" (DN15~DN50)

2.W.P.: 1000WOG (PN63)

3.W.T.: -20℃~425℃

4.Investment casting

5.Thread end: ASME B1.20.1(NPT)

                    DIN259/DIN 2999, BS 21,

                    ISO 288-4, ISO 7-1


Material List
No.
 PARTS
 MATERIAL
1 BONNET WCB
 CF8
 CF8M
2 GASKET PTFE
3 DISC CF8 CF8 CF8M
4 SPRING 304 304 316
5 BODY WCB CF8 CF8M
6 BOLT 304
7 SPRING WASHER 304
8 NUT 304
9 BONNET WCB CF8 CF8M

3 Pieces Vertical Check Valve

Unit:mm

Dimensions
SIZE
 d
 L
1/2"
 DN15
 14 70
3/4"
 DN20 19 77
1" DN25 24 90
1-1/4" DN32 31 100
1-1/2" DN40 38 112
2' DN50 49 125


Packing & Delivery : 

Packing Details  : all by seaworthy plywood case and packed strongly by packing belt as below

Delivery Details : Generally it is 5-10 days if the goods are in stock. or15-30 days if the goods are OEM or not enough subject to the order quantity. But anyway, normally, we are able to make sure the delivery will not exceed 45days.

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