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DI Dual Plate Check Valve1
DI Dual Plate Check Valve2
DI Dual Plate Check Valve3
DI Dual Plate Check Valve4
DI Dual Plate Check Valve1 DI Dual Plate Check Valve2 DI Dual Plate Check Valve3 DI Dual Plate Check Valve4

DI Dual Plate Check Valve

【Size Range】: DN50-DN300

【Pressure】: PN6/10/16、5/10K、CL150、Table D/E

【Body Materials】: Ductile Iron

【Seat Materials】: EPDM/NBR

【Disc Materials】: DI/SS304

【Stem Materials】: SS304/SS316

ADVANTAGES

Applicable medium:Water and neutral liquid
Suitable temperature:- 20 ~ 120 ℃
Application field: Water supply and drainage, water treatment, water conservancy projects, etc.

Product advantages:
1.The sealing surface is smooth and smooth
2.Butterfly plate, valve body sealing surface all through grinding, smoothness and flatness are effectively guaranteed.
3.Static pressure zero leakage
Each valve is pressure tested to ensure that all products can achieve static pressure zero leakage.
4.The rubber inside the valve body is not easy to fall off
The rubber inside the valve body adopts advanced vulcanization technology to ensure the bonding strength between the rubber and the valve body is greater than 1.732mpa, which can effectively avoid the valve seat falling off in the process of use.

FEATURES

Parts 1 2.00 3.00 4 5
Name Body Stem Spring Disc Seat
Material DI SS304 SS304 SS304 EPDM
Size   L ΦA ΦB ΦC
DN NPS(inch)        
50 2" 43 101 60.5 57
65 2 1/2" 46 118 73.5 70
80 3" 64 132 89 86
100 4" 64 162 114.5 106.5
125 5" 70 193 141.5 120
150 6" 76 219 168 156.5
200 8" 89 272 219 210
250 10" 114 328 265 265
300 12" 114 378 310 300

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CONTACT US

Sales@bundor.com

6520 N Irwindale Ave 204,Irwindale,CA 91702

Contact us now if you have any questions about our company and products.We will retain your information completely private.