ZGVZHONGGONG VALVE GROUP

Gate Valves / Product 2527

Bolted valve cover, exposed stem, elastic gate Class900/1500/2500

FamilyGate Valves
Product ID2527
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Structure & product views

Product structure and views.

Structure and product views for Bolted valve cover, exposed stem, elastic gate Class900/1500/2500

Product parameters

Technical data tables.

Dimensions & weights

Class 900 · Dimensions and weights

Size (in)L-L1 (mm)L2 RTJ (mm)H open (mm)D₀ (mm)Weight RF (kg)Weight BW (kg)
23683715473009082
2-1/241942270035511093
3381384715400123108
4457460729450148122
66106131041560420359
87377401260610650566
1083884115906101160980
12965968179561017001450

Dimensions & weights

Class 1500 · Dimensions and weights

Size (in)L-L1 (mm)L2 RTJ (mm)H open (mm)D₀ (mm)Weight RF (kg)Weight BW (kg)
236837157435011793
2-1/2419422700400175144
3470473806450240185
4546549887560337285
67057111079610680584
883284213706101228978
109911001152076022781990
1211301146165176032602850

Dimensions & weights

Class 2500 · Dimensions and weights

Size (in)L-L1 (mm)L2 RTJ (mm)H open (mm)D₀ (mm)Weight RF (kg)Weight BW (kg)
245145470035013299
2-1/2508514750450206155
3578584753560256192
46736831079720498390
6914927125446015501230
810221038137446023951980
1012701292168561044603700
12------------

Part materials

Major part materials

No.PartMaterial
1BodyASTM A216 Gr.WCB
2Seat ringASTM A105+13Cr
3WedgeASTM A216 Gr.WCB+13Cr
4StemASTM A182 F6a
5GasketSoft Iron
6StudASTM A193 Gr.B7
7NutASTM A194 Gr.2H
8BonnetASTM A216 Gr.WCB
9BackseatASTM A276 410
10PackingGraphite
11PinC.S.
12Gland boltASTM A193 Gr.B7
13Gland nutASTM A194 Gr.2H
14BushingASTM A276 410
15GlandASTM A216 Gr.WCB
16BearingAssembly
17Stem nutAluminum Bronze
18Retaining nutC.S.
19HandwheelMalleable Iron
20H.W. lock nutC.S.
21LubricatorAssembly
22Yoke boltASTM A193 Gr.B7
23Yoke nutASTM A194 Gr.2H
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