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SFNZF Water Seal Check Valve

Product overview

Product model: SFNZF
Nominal diameter: DN800~1800mm
Nominal pressure: 0.01MPa
Shell test pressure: 0.015MPa
Sealing test pressure: 0.007MPa
Gas tank working pressure: ≤0.003Mpa, ≤0.005Mpa
Applicable temperature: ≤120 ℃
Opening and closing time: ≤15S
Applicable medium: converter gas, etc

SFNZF Water Seal Check Valve product details

SFNZF Water Seal Check Valve product performance parameters:

Suitable gas

Gas, dusty gas, hot and cold gas

Water pressure

0.3 ~ 0.4 Mpa

Supply pressure

0.5 ~ 0.8 Mpa

Water supply

1m3 / h

Gas supply

0.5 ~ 1m3 / min

Valve opening and closing time

<15 seconds (one way)


SFNZF Water Seal Check Valve main parts of the product material:

Part Name

Water tank, curved valve plate

axis

material

Carbon steel or manganese steel

stainless steel


SFNZF Water Seal Check Valve product main dimensions:


DN

Interface size AXB

Interface size 
       AXB1

n-Фd

L

L1

L2

L3

H

Replenishment 
DN

800

480X1050

580X1150

32-Ф23

3400

1500

1300

1900

2900

80

900

580X1100

680X1200

34-Ф23

3500

1500

1300

2000

3000

80

1000

800X1200

920X1320

40-Ф23

3900

1600

1380

2150

3400

80

1100

800X1400

920X1520

44-Ф23

3900

1600

1380

2150

3400

80

1200

800X1400

920X1520

44-Ф23

3900

1600

1380

2150

3400

80

1300

880X1500

1000X1620

44-Ф23

4050

1600

1380

2200

3400

80

1400

970X1540

1080X1620

44-Ф23

4150

1600

1380

2200

3400

80

1500

1080X1850

1220X1990

56-Ф23

4350

1600

1400

2287

3600

100

1600

1080X1850

1220X1990

56-Ф23

4350

1600

1400

2287

3600

100

1700

1150X1900

1298X2050

56-Ф23

4350

1600

1400

2287

3600

100

1800

1250X2000

1402X2150

56-Ф23

4350

1600

1400

2287

3600

100



Reminder:

All text, data and pictures in this article are for reference only.To see more details of the SFNZF Water Seal Check Valve performance parameters, structural dimension parameters, pricing, etc., or to request high quality printing samples, please Contact us.

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