OEM Best Jis Gate Valve Suppliers – WCB,CF8M,15Mo3 DIN Gate Valve PN25 PN40 PN63 – Guangwo Valve
OEM Best Jis Gate Valve Suppliers – WCB,CF8M,15Mo3 DIN Gate Valve PN25 PN40 PN63 – Guangwo Valve Detail:
DIN Gate Valve PN25， PN40 ，PN63
Design Standards
Design / Manufacture as per the standards EN 1984
Face to Face Length (Dimension) as per the standards EN 558
Flanged Dimension according to the standards EN 1092-1
BW according to the standards EN 12627
Testing according to the standards EN 12266
Design Description
- Outside Screw and York
- Bolted Bonnet and Pressure Seal
- Flexible wedge, fully guided
- Seat in stellite or 13%Cr
- Rising stem and non-rising stem
- Available with gear operator
- Flange Ends
- Butt-welding Ends
DIN gate valves usually adopt a wedge-type gate, or a solid or flexible wedge-type gate structure. The gate should be completely withdrawn from the valve seat hole when in the open position, except the parallel double-disc gate.
GW also produce the valves as below,
DIN＆BS EN OS&Y Gate Valve,
DIN＆BS EN Wedge Gate Valve, OS&Y
Technical Features
Wedge gate, os&y design
Designed and manufactured in accordance with DIN＆BS EN standards
Stellite cobalt-based hard alloy surface for high pressure valves
Sealing face wear-resistant, corrosion resistant, good scratch resistance
Long service life
The valve stem has good corrosion resistance and scratch resistance.
Wedge-type elastic gate structure
Rolling bearings make opening and closing easy.
Suitable for various pressure, temperature and medium working conditions.
Construction Materials
General Cast Carbon Steel
A216 WCB (WCC, WCA), GP240GH (1.0619/GS-C25)
Low Temperature Carbon Steel (LTCS), LCB (LCC, LCA), GS-CK25
Alloy Steel:
A352 LC1/LC2/LC2-1/LC3/LC4/LC9/, A743 CA6NM
GS-CK16 GS-CK24 GS-10Ni6 GS-10ni14
High Temperature Steel (Chrome Moly)/Alloy Steel:
A217 WC1/ WC6/ WC9/C5/C12/C12A
GS-22Mo4/ G20Mo5 (1.5419); GS-17CrMo55/ G17CrMo5-5 (1.7357)
Austenitic Stainless Steel/Alloy Steel:
UNS S30400 (S30403) (S30409), A351 CF8/CF3/CF10
G-X6CrNi189/ GX5CrNi19-10(1.4308)
UNS S31600 (S31603) (S31609), A351 CF8M/CF3M/CF10M
GX5CrNiMo19-11-2/G-X6CrNiMo18.10 (1.4408)
UNS S34700 (S34709), A351 CF8C
G-X5CrNiNb189/GX5CrNiNb19-11(1.4552）
AISI316Ti; X6CrNiNo17122/ X6CrNiMoTi17-12-2(1.4571)
ALLOY 20# / UNS N08020, A351 CN7M
Ferritic-Austenitic / Duplex / Super Duplex Stainless Steel:
UNS S31803 /S32205 (Duplex2205), A890/A995 GR.4A (J92205) /A351 CD3MN
UNS S32750 (Super Duplex2507), A890/A995 GR.5A / A351 CE8MN (CD4MCu)
UNS S32760, A890/A995 GR.6A (CD3MWCuN)
Other materials
Alloy 20 ASTM B462 / UNS N08020
Monel 400 / UNS N04400 ASTM B564-N04400 / A494 M35-1 NiCu30Fe (2.4360)
Nickel Alloy 904L / UNS N08904 X1NiCrMoCu25.20.5 (1.4539)
Inconel 625 /UNS N06625 /ASTM B564-N06625 /ASTM A494-CW6MC
NiCr22Mo9Nb (2.4856)
Inconel 825 /UNS N08825 /ASTM B564-N08825 /A494 CU5MCuC (2.4858)
NiCr21Mo (2.4858)
Application & Function
GW Cast steel Gate valves are primarily used for stop valves fully opened or fully closed. They are not normally considered for throttling purposes, but more for slurries, viscous fluids, etc. Gate valves are characterized by a traveling wedge, which is moved with the operation of the stem nut. The wedge travels perpendicular to the direction of the flow. Gate valves usually have a minimum pressure drop when fully open, provide tight shut-off when fully closed, and remain relatively free of contamination buildup.
Accessories
Accessories such as gear operators, actuators, bypasses, locking devices, chain wheels, extended stems and bonnets for cryogenic service and many others are available to meet the customers’ requirements.
Product detail pictures:
Related Product Guide:
We stick to our enterprise spirit of "Quality, Efficiency, Innovation and Integrity". We aim to create more value for our customers with our rich resources, advanced machinery, experienced workers and excellent services for OEM Best Jis Gate Valve Suppliers – WCB,CF8M,15Mo3 DIN Gate Valve PN25 PN40 PN63 – Guangwo Valve , The product will supply to all over the world, such as: Naples, Albania, Switzerland, The development of our company not only needs the guarantee of quality, reasonable price and perfect service, but also relies on our customer's trust and support! In the future, we will continue with the most professional and high quality service to provide the most competitive price, Together with our customers and achieve win-win! Welcome to inquiry and consult!
By Genevieve from Madras - 2017.11.11 11:41
Speaking of this cooperation with the Chinese manufacturer, I just want to say"well dodne", we are very satisfied.
By Rita from Japan - 2017.12.31 14:53
Related products
-
OEM Best Din Swing Check Valve Exporters –...
GW Pressure seal swing check valve Pressure Seal swing Check Valves are ideal for high pressure steam, liquid, catalytic reformers, and other tough services,In the tough world of High pressure, High temperature valve applications. GW Pressure seal swing check valve features Standard trim is stellite faced seat and disc seat surfaces, Easy in-line service. All parts are easily accessible for maintenance. Seating faces can be re-lapped. Full Open and regular port as optional Suitable for Vertic...
-
China High Quality 904l Check Valve Manufacture...
GW Pressure seal swing check valve Pressure Seal swing Check Valves are ideal for high pressure steam, liquid, catalytic reformers, and other tough services,In the tough world of High pressure, High temperature valve applications. GW Pressure seal swing check valve features Standard trim is stellite faced seat and disc seat surfaces, Easy in-line service. All parts are easily accessible for maintenance. Seating faces can be re-lapped. Full Open and regular port as optional Suitable for Vertic...
-
ODM Monel Check Valve Manufacturers – A...
Forged steel swing check valve Forged steel check valve is to rely on the flow of the medium itself and automatically open and close the valve disc, used to prevent the reverse flow of medium, also known as check valve, one-way valve, reverse flow valve, and back pressure valve. Check valve is a kind of automatic valve. Its main function is to prevent the reverse flow of medium, reverse rotation of pump and drive motor, and discharge of container medium. The check valve can also be used to su...
-
ODM Temporary Strainer Factories – ANSI...
ANSI Y Strainer Applicable Standards Cast Y Strainer, ASME B16.34 Steel Valves,ASME B16.34 Face to face ASME B16.10 End Flanges ASME B16.5 Butt welded ends ASME B16.25 Inspection and test API 598 Material: cast steel, stainless steel, special alloy, CI, DI etc Size Range: 1/2″~16″ Pressure Rating: ASME CL,150, 300, 600 GW Cast Steel Y Strainer Y-type filter is used in water, oil and gas pipelines and various equipment. It mainly removes the medium in the pipe to protect the pressu...
-
2500lb Ball Valve Products – DIN Floati...
Applicable Standards Ball Valve design according to API6D,BS5351,ASME B16.34 Face to face ASME B16.10,AP6D End Flanges ASME B16.5/ASME B16.47 Butt welded ends ASME B16.25 Fire Safety API607,API6A Inspection and test API 598,API6D Material: A105，WCB,CF8,CF8M,GP240GH etc. Size Range: 1/2″~8″ Pressure Rating: ASME CL, 150, 300, 600,PN10-PN40 Temperature Range: -196°C~600°C Design Description - Two Pieces or Three Pieces Body - Metal or Soft Seated - Full or Reduced Bore - Flanged...
-
ODM 904l Globe Valve Manufacturer – Hig...
CNGW Y Pattern globe valve is suitable for cutting off or connecting pipeline medium in petroleum, chemical, pharmaceutical, chemical fertilizer, electric power industry and other working conditions with nominal pressure of PN1.6 ~ 16MPa and working temperature of – 29 ~ 550 ℃. There are manual drive, gear drive, electric, pneumatic and so on. Y pattern globe valve-Structure feature The structural features of high temperature and high pressure Y-type globe valve are as follows: ...
