Fire Protection Products

Metal Seated Gate Valve

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

NRS Metal Seated Gate Valve
NRS Metal Seated Gate Valve
Resilient Seated NRS Type-Flanged Ends

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OS＆Y Metal Seated Gate Valve

Fig. 3213

Valve Standard
Comply with DIN 3352 (F4) / (F5)

Pressure Temperature Ratings:

Working pressure 10bar
Testing Pressure Shell:15bar
Seal:11bar
Working Temperature -10°C to 120°C

Material Specification:

Part Material EN Spec.
Body Cast Iron EN-JL1040
Bonnet Cast Iron EN-JL1040
Disc Cast Iron EN-JL1040
Seat Ring Bronze EN1982 CC491K
Stem Brass
Stainless Steel		 EN 12165 W603N
BS970 420S37
Packing Graphite Non-Asbestos
Hand Wheel Cast Iron EN-JL1040

Dimensions:

DN mm
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
L 140 146 159 165 171 190 210 241 273 305
H 270 292 324 360 380 454 490 578 711 767
D 160 160 160 160 200 250 250 250 320 320
OS＆Y Metal Seated Gate Valve
NRS Metal Seated Gate Valve

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NRS Metal Seated Gate Valve

Fig. 3126 (DIN F4); 3127 (DIN F5)

Valve Standard
Comply with BS 3464

Pressure Temperature Ratings:

Working pressure 10bar/16bar
Testing Pressure Shell:15bar/24bar
Seal:11bar/17.6bar
Working Temperature -10°C to 120°C

Material Specification:

Part Material EN Spec.
Body Cast Iron EN-JL1040
Bonnet Cast Iron EN-JL1040
Disc Cast Iron EN-JL1040
Seat Ring Brass EN 12165 W603N
Stem Stainless Steel 17440X20Cr13
BS970 420S37
Packing Graphite Non-Asbestos
Hand Wheel Cast Iron EN-JL1040

Dimensions:

DN mm
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
L (F4)
(F5)		 140
240		 150
250		 170
270		 180
280		 190
300		 200
325		 210
350		 230
250
450		 270
500		 290
550		 310
600
H 271 291 321 360 378 451 489 573 708 764 970 940
D 160 160 160 160 200 250 250 250 320 320 400 400