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API 598 HQ41X High Pressure Stainless Steel Sliding Ball Wafer Check Valve

API 598 HQ41X High Pressure Stainless Steel Sliding Ball Wafer Check Valve

Main Technical Parameters
Nominal Diameter: DN50-DN350
Nominal Pressure: 1.0Mpa-1.6Mpa
Working Temperature: 0℃-80℃
Material:
Body: Cast Iron, Ductile Cast Iron, Cast Steel
Ball: Coated with Rubber
Medium: Water and Weak Corrosive Fluid
Flanged end: GB/T17241.6 GB9113
Inspection and test: GB/T 13927 API 598
Product Details

Sliding ball type check valve's disc is a ball coated with rubber and dependant on the line pressure. The ball can slide up and down in the integrated chute in the body to open or close the valve without any noise and water-hammering and good sealing capability. The bore is full without any block so the flow rate is much with little resisting force and little pressure loss and water-head loss is 50% of swing check valve's. It can be installed vertically or horizontally and widely used in cold water's, hot water's, industry's and sewage's pipeline and it is more for sewage submersible pump.


Main Technical Parameters

Nominal Diameter: DN50-DN350

Nominal Pressure: 1.0Mpa-1.6Mpa

Working Temperature: 0℃-80℃

Material:

Body: Cast Iron, Ductile Cast Iron, Cast Steel

Ball: Coated with Rubber

Medium: Water and Weak Corrosive Fluid

Flanged end: GB/T17241.6 GB9113

Inspection and test: GB/T 13927 API 598


Main Dimensions (unit: mm)

DN

50

65

80

100

125

150

200

250

300

350

L

180

200

260

300

350

400

500

600

700

800

D

185

210

245

280

335

400

495

600

715

820


Equipped with a professional factory, Naibang Valve is a professional manufacturer and supplier of api 598 hq41x high pressure stainless steel sliding ball wafer check valve in China. If you want to buy quality product of various beautiful bags, you can get it at a cheap price from us.
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