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Pressure reducing valve

Model: 200X-16

Origin:   China                   Brand: JS   

Features:

It is used to lower pipeline pressure to a pre-set value in water system and building service applications.

Automatically, quietly and smoothly control down stream pressure, from no flow to fully open flow, regardless of varying inlet pressure and down stream demand.

 

 

Description:

No

Parts

Materials

1

Body

Ductile iron

2

Screw Plug

Stainless steel

3

Screw guide

Bronze

4

O-ring

Rubber

5

Disc

Ductile iron + Rubber

6

Lower plate

Ductile iron

7

Bolt

Stainless steel

8

Washer

Stainless steel

9

Nut

Stainless steel

10

Bonnet

Ductile iron

Technical Data

Size range:           DN 50mm  to DN 200mm      

Working temperature (oC):     ≤ 80

Pressure ratings:                     PN 10, PN 16

Suitable medium:                   Water

 

Connection Flange Standard:

PN10/16

BS4504-10K

JIS 10K

Dimension                                                          

Size(mm)

L

D

K

C

H

50

203

165

125

19

235

65

216

185

145

19

258

80

241

200

160

19

289

100

292

220

180

19

328

150

356

285

240

19

427

200

495

340

295

20

550

 

 

 

 

 

 

 

 

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