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/photo/Marine-Center-Double-Flanged-Worm-Manual-Butterfly-Valve.jpg
Marine Center Double Flanged Worm Manual Butterfly Valve
Category:
GB/CB/CBM Valve
Certificate:
ABS,LR,BV,DNVGL,NK,KR,IRS,RMRS,CCS
FOB Price:
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Warranty:
12 Months unless specified otherwise
Place of Origin:
China
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We can supply according to your requirement.
Marine Center Double Flanged Worm Manual Butterfly Valve:
China Marine Center Double Flanged Worm Manual Butterfly Valve:

Marine Marine Center Double Flanged Worm Manual Butterfly Valve is operated by worm gear, and connected by flanges, used to adjust the flow rate, open and close the pipe system in the marine pipe system.

Technical Specification:

Design Standard: GB/T3036-1994 Type C/CS

Test Standard: GB600

Applicable Medium: sea water, fresh water, air, crude/refined oil (t≤70℃)

Main Material:

1-Body: Cast Iron, Ductile Iron, Cast Steel, Bronze, Aluminum Alloy

2-Disc: WCB with galv, Stainless Steel, Bronze

3-Pin: Stainless Steel

4-Seat: NBR, EPDM,CR,FPM,VITION,PTFE

5-Stem: Stainless Steel

Main Size:
Nominal
Pressure
Mpa
Norminal
diameter
Structure& Flange Dimension (ISO)
H H1 L1 D0 L D D1 D2 n d
1.0 50 280 80 160 160 108 165 125 102 4 18
65 295 90 160 160 112 185 145 122 4 18
80 340 120 160 160 114 200 160 133 8 18
100 360 130 160 160 127 220 180 158 8 18
125 395 150 160 160 140 250 210 184 8 18
150 430 165 180 220 140 285 240 212 8 22
200 485 195 180 220 152 340 295 268 8 22
250 570 225 210 300 165 395 350 320 12 22
300 630 250 210 300 178 445 400 370 12 22
350 730 280 275 380 190 505 460 430 16 22
400 800 310 275 380 216 565 515 482 16 26
The flange size also can manufactured as JIS, GB, ANSI standard.

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Tel: 0086-23-68428422/68428422/68428422

Fax: 0086-23-68428422/68428422/68428422

Email: sales@dqmarine.com


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