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Marine Double Flange Type Butterfly Valve GB/T3037-1994

    Ref ID:492        
    1.End Type:Flange
    2.DN:50mm-1000mm
    3.PN:10/16
    4.Design Standard:GB
    5.End Standard:GB

Main Material

    Body/Bonnet:  FC/SC/BC/SS
    Disc:  FC/SC/BC/SS
    Seat:  NBR/EPOM/PTFE...
    Stem:  SS/BRASS

Applicable Scope

    Oil,Water,Gas etc

Additional Info

    Trademark:   RIKEX Or OEM
    Painting:   Grey/Silver/Red/Blue Or RAL Color
    Packing:  Plywood case packing
    Transportation:   By Sea/Air/Express

Products Description

GB/T3037-1994 Main Data For Connection
PN DN Structure Dimension H RIKEX ID
Mpa mm L D D1 Z-¢d    
1.0
1.6
50 108 165 125 4-18 110 492-01
65 112 185 145 4-18 115 492-02
80 114 200 160 4-18/8-18 120 492-03
100 127 220 180 8-18 135 492-04
125 140 250 210 8-18 165 492-05
150 140 285 240 8-23 175 492-06
200 152 340 295 8-23/12-23 210 492-07
250 165 385/405 350/355 12-23/12-25 240 492-08
300 178 445/460 400/410 12-23/12-25 280 492-09
350 190 505/520 460/470 16-23/16-25 310 492-10
400 216 565/580 515/525 16-25/16-30 340 492-11
450 222 615/640 565/585 20-25/20-30 380 492-12
500 229 670/715 620/650 20-25/20-34 410 492-13
600 267 780/840 725/770 20-30/20-41 470 492-14
700 292 895/910 840 24-30/24-41 550 492-15
800 318 1015/1025 950 24-34/24-41 640 492-16
900 330 1115/1125 1050 28-34/28-41 710 492-17
1000 410 1230/1255 1160/1170 28-34/28-48 770 492-18