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Worm Gear Triple Eccentric Butterfly Valve

Size Range:DN50-DN1200

Pressure: 150LB/300LB

Body Material:WCB

Seat Material:430+graphite

Disc Material:WCB

Stem Material:2Cr13

Features: Wafer type, WCB Body, WCB Disc, stainless steel Sealing ring + graphite, 2Cr13 stem, Worm Gear Operated.

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Product advantages
Parameters

0-1.jpg

Parameter Information:

1. Executive standard:

NameDesign and manufactureFace to face LengthPressure Test Top Flange End Flange 
Reference StandardAPI609API609API598ISO 5211ASME B16.5


2. Material of Main Parts:

Name1-Body2-Seat3-Disc4-Stem5-Worm Gear
Material WCB430+graphiteWCB2Cr13Component


3. Dimensions:

150LB
SizeLD1D2N-dH1H2
50 43120.5924-1920075
65 46139.71054-1921090
80 48152.51274-19230110
100 54190.51574-19265135
125 562161864-22325155
150 57241.52164-22345185
200 64298.52704-22395225
250 713623244-25425255
300 814323814-25495305
350 924764134-29555325
400 1025404704-(1)590360
450 1145785334-(1-1/8)630370
500 1276355844-(1-1/8)700410
600 154749.56924-(1-1/4)750480
700 165795.37628-(3/4)830550
800 190900.18648-(3/4)950600
900 2031009.69728-(7/8)1000660
1000 2161120.810808-(1)1080640
1200 2541335.112898-(1-1/8)1250830