
Handwheel Ductile Cast Iron Metal Seated Flange Wedge OS&Y Gate Valve
![]() | Material | Cast Iron |
Standards | EN1171-2002;BS3464 | |
Pressure | 16bar | |
Temperature | -29ºC to 438ºC | |
Type | NRS Gate Valve | |
Size | 50-300 | |
Delivery | 45 days for production |



DN50-DN300
PN10/PN16/Class 125/Class 150
Valve Standards
Complies with EN1171-2002,BS3464
Working Pressure and Temperature
Size 50 to 300, working pressure 16bar
Temperature from -29ºC to 438ºC
Flange Types
EN1092-2 PN10/PN16,ANSI B16.1 Class 125, JIS7.5K/10K
Face to face
BS3464
Material Specilication
Part Name | Material | EN Spec. | ASTM Spec. |
Body | Cast Iron | EN-JL1040 | A125 Class B |
Body Trim | Bronze | EN1982 CC491K | B62 C83600 |
CI Integral | EN-JL1040 | A126 Class B | |
Wedge Trim | Bronze | EN1982 CC491K | B62 C83600 |
CI Integral | EN-JL1040 | A126 Class B | |
Wedge | Cast Iron | EN-JL1040 | A126 Class B |
Wedge Nut | Bronze | EN1982 CC491K | B62 C83600 |
Stem | Carbon Steel | BS970 050A20 | AISI 1020 |
Stainless Steel | BS970 420S37 | AISI 420 | |
Bonnet | Cast Iron | EN-JL1040 | A126 Class B |
Gasket | Graphite | Non-asbestos | Non-asbestos |
Stuffing Box | Cast Iron | EN-JL1040 | A126 Class B |
Packing | Graphite | Non-asbestos | Non-asbestos |
Handwheel | Cast Iron | EN-JL1040 | A126 Class B |
Model

Dimensions(mm)
DN | Size | L | H | D |
50 | 2" | 146 | 380 | 190 |
65 | 2.5" | 159 | 415 | 190 |
80 | 3" | 165 | 462 | 190 |
100 | 4" | 172 | 602 | 250 |
125 | 5" | 190 | 725 | 305 |
150 | 6" | 210 | 830 | 305 |
200 | 8" | 241 | 1065 | 356 |
250 | 10" | 273 | 1228 | 405 |
300 | 12" | 305 | 1352 | 457 |

* Over 20 years experience on plumbing and fitting products
* Have been export high quality product to European, Australian, America,South Africa etc.
market for over 15 years.
* Frist-Class Product Testing Machine
* Having passed ISO9001,CE,WRAS,KIWA,ACS,CSTB
* Professional OEM service
* Very familiar with relevant industry standard and product requirement




* Q:Can I get a sample?
A:Yes! Of course.Pls contact us for more details.Some samples will be supplied free but you need pay the freight.
* Q:What's your payment term?
A:Normally "T/T before production " for new client or order value under USD8000. Please contact us for more details.
* Q:What's the lead time?
A:Normally 45 days. It'll be different due to different products and qty
* Q:What's your MOQ?
A:1000pcs for each size.
* Q:Can you offer OEM service?
A:Yes! Of course.Base on our rich experience in this field we can certainly offer OEM service to you.Just tell us your design we'll then try our best.