Rubber Flapper Swing Check Valve Flanged For Pipeline With 45 Degree

Rubber Flapper Swing Check Valve Flanged For Pipeline With 45 Degree

Negotiable /Piece

Min.Order:1 Piece

Supply Ability:
0 Piece / Pieces per Month
Payment Terms:
T/T L/C D/P D/A
Delivery Detail:
7 days

Quick Details View All >

Brand Name:
OEM
Place of Origin:
China
Model Number:
H11 / H11P / H11W

Shanghai kangquan Valve Company

Business Type: Trading Company
Main Products:

Product Details

Delivery Time:1usually within 35 days after received your payment
Certification:ISO 9001/ API 6D

Rubber Flapper Disc Swing Check Valve Flanged , 45 Degree Rubber Coated Disc

Brief Description

Rubber Flapper Swing Check Valve, Oil Control Bottom Buffer is a safety device mounted in the pipeline

 or pump outlet to prevent the pump from inversed running due to the water hammer’s shock produced in

 the sideflow of the medium when the pump stops. 

And it features by the light flap, big opening, notable power saving, small fluid resistance, newstyle of

 water hammer removal mechanism’s design, stable and reliable seal performance, wearable, long 

duration, stable running, without vibration and noise etc.

Suitable for the pipeline related to the systems of water supply and drainage, firefighting, warming etc. or 

the pump outlet to prevent both pump and pipeline from being damaged due to the water hammer 

produced in medium’s back-flow.

Technical Parameters

PN(MPa)

1

1.6

2.5

Test pressure

Shell strength

1.5

2.4

3.75

(MPa)

Sealing performance

1.1

1.76

2.75

Working temperature

≤80℃

Applicable medium

Rinsing,Dead oil

Materials

Name of parts

Body, Bonnet

Seat

Valve shaft

Material

Casting pig,Ductile lron,Bowl-shape steel

Rubber assembly

Stainless steel

Dimensions

DN

ENHH44X/T/H-1O

mm

L

D

D1

B

H

H1

B

Z-φd

40

200

150

110

220

300

140

20

4-18

50

230

165

125

270

300

140

20

4-18

65

290

185

145

290

320

150

20

4-18

80

310

200

160

315

330

162

22

8-18

100

350

220

180

340

460

260

24

8-18

150

480

285

240

402

580

274

26

8-22

200

Contact Supplier

Mr. Steve sale Manager Chat Now
Telephone
86-021-57626759
Mobile
86-13818096733
Fax
86-021-57617555
Skype
gu@kqvalve.com
Address
No.159 Jiugan road Sijing industrial zone Songjiang District Jiaxing,Zhejiang

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