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4 Holes X 4 Inch Swing Gate Check Valve , Swing Type Non Return Valve For Oil
4 Holes X 4 Inch Swing Gate Check Valve , Swing Type Non Return Valve For Oil
Specifications
Brand Name :
JIEYU
Certification :
API ISO Ts CE
Place of Origin :
Wenzhou China
MOQ :
1PC
Price :
Negotiable
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :
10000PCS/Mouth
Delivery Time :
7-30 work days
Packaging Details :
Plywood Case
Pressure :
150/300/600/800/900/1500/2500lbs
Body :
Ductile Iron
Standard :
DIN / BS
Seat :
Stainless Steel/ 2Cr13
Size :
DN15 ~DN700
Application :
Oil, Gas, Water, Steam Etc.,
Description

4 Holes X 4 Inch Swing Gate Check Valve , Oil Swing Type Check Valve

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
200 500 340 195 470 680 302 28 8-22
250 600 391 350 550 730 348 28 12-22
300 700 445 400 622 850 370 28 12-22
350 800 505 460 660 950 410 30 16-22
400 900 565 515 800 1030 450 32 16-26
500 1100 670 620 950 1262 550 34 20-26
600 1300 780 725 1122 1520 635 36 20-30
700 1400 895 840 1810 1644 720 40 24-30
800 1500 1015 950 1250 1774 780 44 24-33
900 1700 1115 1050 1470 2084 920 46 28-33
1000 1900 1230 1160 1570 2195 970 50 28-36
1200 2220 1450 1380 1920 2615 1150 56

32-39
Product tags

how to install oil catch tank

,

flanged gate valve lb2500

,

24 inch gate valve
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4 Holes X 4 Inch Swing Gate Check Valve , Swing Type Non Return Valve For Oil

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Product Detail
Brand Name :
JIEYU
Certification :
API ISO Ts CE
Place of Origin :
Wenzhou China
MOQ :
1PC
Price :
Negotiable
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Contact Supplier
4 Holes X 4 Inch Swing Gate Check Valve , Swing Type Non Return Valve For Oil

Zhejiang JieYu Valve Co., Ltd.

Active Member
6 Years
zhejiang, wenzhou
Since 2002
Business Type :
Manufacturer
Main Products :
Cast Steel Gate Valve, Stainless Steel Gate Valve, Rising Stem Gate Valve
Total Annual :
$30,000,000-$40,000,000
Employee Number :
>100
Certification Level :
Active Member
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