Home Products Check Valve
/

Ball Check Valve For Sludge Pump/Low Pressure Drop Check Valves

Specifications:
Flanged Ball Check Valve uses the rubber covered roller as the disc, when, under the action of the medium, can roll up and down along with the integral sliding path inside the valve so as to open or close it. And it features by good tightness, silent close and no production of...
Product Details

Specifications: 

Flanged Ball Check Valve uses the rubber covered roller as the disc, when, under the action of the medium, can roll up and down along with the integral sliding path inside the valve so as to open or close it. And it features by good tightness, silent close and no production of water hammer. The body is full water flow path design, big flow, small resistance and the water head loss is smaller that of the swing type by 50. It is mountable vertically or horizontally and can be used for cold water, hot water, industrial and living sludge pipe networks, especially suitable for the submersible sludge pump.

 

Technical Parameters

Model

PN(MPa)

Casting test pressure(MPa)

Seal test pressure (MPa)

Materials of body, bonnet

HQ41X-10

1

1.5

1.1

iron or steel

HQ41X-16

1.6

2.4

1.76

Main Part & Material

Body: Cast iron, Ductile cast iron, WCB

Bonnet: Cast iron, Ductile cast iron, WCB

Ball: Cast steel coated with neoprene

Medium: Water and Weak corrosive fluid


Dimensions

DN(mm)

L

D

D1

D2

Z-φd

H

50

180

160

125

100

4-18

185

65

200

180

145

120

4-18

210

80

260

195

160

135

4-18/8-18

245

100

300

215

180

155

8-18

280

125

350

245

210

185

8-18

335

150

400

280

240

210

8-23

400

200

500

335

295

265

8-23/12-23

495

250

600

390/405

350/355

320

12-23/12-25

600

300

700

440/460

400/410

375

12-23/12-25

715

350

800

500/520

460/470

435

16-23/16-25

820




Hot Tags: ball check valve for sludge pump/low pressure drop check valves China, manufacturer, supplier, factory, quality, cheap, product, Fixed Ball Valve, slience axial flow non-return valve, Flange And Butt-Welded Globe Valve, Lug Double Disc Check Valve, Three-Way Ball Valve, Resilient Seat Gate Valve For Water/Sewage
Send Inquiry
You Might Also Like