Worm Gear EPDM seat wafer butterfly valve

Worm Gear  EPDM seat wafer butterfly valve
CategoriesWafer type butterfly valve
AlbumView larger image
BrandLIKE valve
ModelD371F
BodySS304
DiscCF8
ShaftSS304
SeatEPDM
FlangeMulti-Standard
PinWith Pin
Class125LB/150LB
BodyOne piece
FOB portTianjin,China
Terms of PaymentWestern Union, T/T, Paypal
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Update Time2018-12-19
Detail Information

 We are the first one to produce type A and LT butterfly valves the advanced technology introduced from U.S.A.It is of more than 20 years history and won quality awards many times.

 

Thank you for visiting our website. Following information only for your reference. You could get what you want by contacting us directly.

1. Smaller torque

2. Stocks for small orders

3. Fast delivery for larger orders

1.    Small in size and light in weight, easy to install. It can be mounted wherever needed, suitable for various actuators.

2.    Simple, compact structure, quick 90 degree on-off operation.

3.    Disc has two-way bearing, perfect seal, without leakage under the pressure test.

4.    Flow curve tending to straight-line. Excellent regulation performance.

5.    Various kinds of materials, applicable to different medium.

   6. Strong wash and brush resistance and can fit to bad working condition.

   7. Center plate structure, small torque of open and close.

   8. Long service life. Standing the test of 10,000 times opening and closing operation.

   9. Can be used in cutting off and regulation medium.

       10. Disc & stem are fastened by pin, more stable.

 

Size: DN40-DN1200 (1.5”-48”)

Standard:

1.       Design standard: BS5155, API609, EN593

2.       Test standard: DIN3230 Part3, API598, EN12266-1

3.       Face to face standard: DIN3202K1, API609, EN558-1, ISO5752

4.       Medium: water, sewage, oil, food, gas and so on

5.       Flange connection: DIN2501 PN10/16, BS4504 PN10/16, ASME B16.1 125LB & 150LB, JISB2220 10K and so on

6.       Working pressure: 10bar/16bar

7.       Test pressure:

Shell:15bar/24bar

Seal:11bar/17.6bar

SizeABCDLD1ΦKEN-MΦ1Φ2GFf□wxwJXWeight(kg)
(mm)inchwaferlug
502161804353281251865504-M16712.689155139*92.74.1
652.5175894664281451865504-M16712.6105179139*93.54.5
803181954679281601865508-M16712.6120190139*93.95.1
100420011452104281801890708-M161015.81482201311*115.39.7
125521312756123282101890708-M161018.91702541314*147.611.8
150622613956156282402290708-M201018.92032851314*148.415.3
20082601756020238295221251028-M201222.12553391517*1714.336.2
2501029220368250383502212510212-M201228.53034061522*2220.728.9
3001233724278302384002212510212-M201231.63554772034.6835.143.2
3501436826778333454602312510216-M201231.64295152034.6849.667.5
40016400325102390515152817514016-M241833.24805792236.151073.2115.2
45018422345114441515652817514020-M2418385306272240.951094.8134.4
50020480378127492576202821016520-M242341.15826962244.1210153.6242.4
60024562475154593707253121016520-M272350.76828212254.6516225.6324
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