OS&Y Resilient  seated gate valve

Resilient Seated Gate Valve

Here you can find a list of all our Resilient Seated Gate Valve.

NRS Resilient Seated Gate Valve
OS&Y Resilient Seat Gate Valve
OS&Y Resilient Seat Gate Valve SPEC

Click to enlarge

OS&Y Resilient Seat Gate Valve

Fig. 3233

Valve Standard:
Comply with BS5163 / AWWA C509

Pressure Temperature Ratings:

Working pressure16bar/25bar DN50~DN300
16bar DN350~DN400
Working Temperature-20°C to 110°C EPDM
-10°C to 80°C NBR

Material Specification:

PartMaterialEN Spec.
BodyDuctile IronEN-JS1050
BonnetDuctile IronEN-JS1050
DiscEPDM Coated DIEN-JS1050
StemStainless Stee 420
Stainless Stee 431
BS970 420S37
BS970 431S29
O-RingEPDM / NBRCommercial
Wrench NutDuctile IronEN-JS1050
Hand WheelDuctile IronEN-JS1050
NOTE :
ONLY DN50-DN300 BS5163 VALVES ARE WRAS APPROVED.

Dimensions:

DNinch22-1/23456810121416182024
L178190203229254267292330356381406432457508
H210237274300364404497590667882956102711061258
D160200200200250250320370370450450640640640
NRS Resilient seated gate valve
NRS Resilient Seat Gate Valve

Click to enlarge

NRS Resilient seated gate valve

Fig. 3246〔DIN F4〕; 3247〔DIN F5〕

Valve Standard
Comply with DIN 3352〔F4〕 / 〔F5〕

Pressure Temperature Ratings:

Working pressure16bar
Testing PressureShell:24bar
Seal:17.6bar
Working Temperature-20°C to 110°C EPDM
-10°C to 80°C NBR

Material Specification:

PartMaterialEN Spec.
BodyCast Iron
Ductile Iron
EN-JL1040
EN-JS1050
BonnetCast Iron
Ductile Iron
EN-JL1040
EN-JS1050
DiscEPDM Coated DIEN-JS1050
StemStainless SteelBS970 420S37
GasketNBRCommercial
Hand WheelDuctile IronEN-JL1050

Dimensions:

DNmm
inch
40
1-1/2
50
2
65
2-1/2
80
3
100
4
125
5
150
6
200
8
250
10
300
12
350
14
400
16
450
18
500
20
600
24
L(F4)
(F5)
140
150
240
170
250
180
270
190
280
200
300
210
320
230
350
250
450
270
500
290
550
310
600
330
650
350
700
390
800
H18419522225128234037946155963976283695710361188
D160160200200200250250320370370450450640640640