OEM Best Dual Plate Wafer Check Valve Products – API＆DIN Hand Knife Gate Valve – Guangwo Valve
OEM Best Dual Plate Wafer Check Valve Products – API＆DIN Hand Knife Gate Valve – Guangwo Valve Detail:
The opening and closing component of the knife gate valve is a door, and the direction of fluid movement perpendicular to the direction of the door, the knife gate valve can only be fully opened and fully closed, and cannot be adjusted or throttled. Mainly used in the field of paper, slurry, mining, ect.
CNGW also supply the gate valves as below
Pneumatic Knife Gate Valve
Manual Slurry Valve
Sprocket Knife Gate Valve
Electric Knife Gate Valve
Dark Rod Pneumatic Knife Gate Valve
Concealed Rod Knife Gate Valve
Wedge Knife Gate Valve
SIZE RANGE AND PRESSURE CLASS
Size from 2” to 80” (DN50-DN2000)
Pressure from 150LBS (PN6-PN16)
DESIGN STANDARDS
Design / Manufacture as per the standards
API 6D; ASME B16.34; DIN 3357; EN 13709; GB/T12237; BS5351
Face to Face Length (Dimension) as per the standards
ASME B16.10; EN 558-1 Gr. 14 (DIN 3202-F4); DIN 3202-F5; DIN 3202-F7; BS5163
Flanged Dimension according to the standards
ASME B16.5; EN 1092-1; BS4504; DIN2501;
Flanged to ASME B16.5 (2” ~ 24”) and ASME B16.47 Series A / B (26” and above) Clamp / Hub ends on request.
Testing according to the standards
API 598; API 6D; EN 12266-1; EN 1074-1; ISO5208
TECHNICAL FEATURES
Light weight, save material and cost
Compact structure
Small effective space occupied
Reduce the possibility of vibration.
Corrosion resistance
Use flexible packaging for good sealing
PTFE seal upon request.
Effectively remove all kinds of debris medium.
CONSTRUCTION MATERIALS
General Cast Carbon Steel
A216 WCB (WCC, WCA), GP240GH (1.0619/GS-C25)
A105, C22.8/ P250GH (1.0460/1.0432)
Low Temperature Carbon Steel (LTCS), LCB (LCC, LCA), GS-CK25
ASTM A350 LF2, TStE355 / P355QH1 (1.0571/1.0566)
Alloy Steel:
A352 LC1/LC2/LC2-1/LC3/LC4/LC9/, A743 CA6NM
GS-CK16 GS-CK24 GS-10Ni6 GS-10ni14
ASTM A350 LF1/LF3/LF5/LF6/LF9/LF787
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)
ASTM A182 F1, 15Mo3 16Mo3 (1.5415)
ASTM A182 F11, 13 CrMo 4 4/ 13CrMo4-5 (1.7335)
ASTM A182 F22, 10CrMo 9 10 / 11CrMo9-10 (1.7383/1.7380)
ASTM A182 F91, X10CrMoVNb9-1 (1.4903)
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
ASTM A182 F304 X5CrNi1810/ X5CrNi18-10 (1.4301)
ASTM A182 F304L X2 CrNi 19 11 (1.4306)
ASTM A182 F316 X5CrNiMo 17 12 2 / X5CrNiMo17-12-2 (1.4401)
ASTM A182 F316L X2 CrNiMo 17 13 2 / X2CrNiMo17-12-2 (1.4404）
ASTM A182 F316 Ti X6 CrNiMoTi 17 12 2 / X6CrNiMoTi17-12-2 (1.4571)
ASTM A182 F321 X6 CrNiTi 18 10 /X6CrNiTi18-10 (1.4541)
ASTM A182 F347 X6CrNiNb1810/ X6CrNiTi18-10C (1.4550)
ASTM A182 F44 (6MO) (1.4547)
ASTM A182 F20*(ALLOY 20#)
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)
ASTM A182 F51, X2 CrNiMoN 22 5 3 / X2CrNiMoN22-5-3 (1.4462)
ASTM A182 F52, (1.4460)
ASTM A182 F53, X2CrNiMoCuN 25.6.3 (1.4410)
ASTM A182 F55, X2CrNiMoCuWN 25.7.4 (1.4501)
ASTM A182 F60, (1.4462)
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)
Product detail pictures:
Related Product Guide:
We have been experienced manufacturer. Wining the majority of the crucial certifications of its market for OEM Best Dual Plate Wafer Check Valve Products – API＆DIN Hand Knife Gate Valve – Guangwo Valve , The product will supply to all over the world, such as: Barcelona, Congo, Malta, We are proud to supply our products to every auto fan all around the world with our flexible, fast efficient services and strictest quality control standard which has always approved and praised by customers.
By Hellyngton Sato from Cyprus - 2017.10.25 15:53
This supplier stick to the principle of "Quality first, Honesty as base", it is absolutely to be trust.
By Anna from Czech republic - 2018.11.11 19:52
Related products
-
China High Quality Cryogenic Ball Valve –...
ANSI＆DIN Knife Gate Valve Applicable Standards Knife Gate Valve, MSS SP-81 Steel Valves, ASME B16.34 Face to face MSS SP-81 End Flanges EN 1092-1/ASME B16.5/ASMEB16.47 Inspection and test MSS SP-81 Material: cast steel, stainless steel, special alloy, CI, DI etc Size Range: DN50~DN1000 Pressure Rating: ASME CL, 150, PN10,PN16 Temperature Range: 0℃~120℃ MATERIALS: Casting: (GGG40, GGG50, A216 WCB, A351 CF3, CF8, CF3M, CF8M, A995 4A, 5A, A352 LCB, LCC, LC2) Monel, Inconel, Hastelloy,UB6 Desi...
-
OEM Best 5a Gate Valve Manufacturers – ...
4A OS&Y 10” 300LB Gate Valve 4A OS&Y 10” 300LB Gate Valve,Body Material:4A,Connection: RF Flanged,Operation: Hand wheel,API 600,Cast Steel Valve,Face to face ASME B16.10 API600 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, API 600 OS&Y Gate Valve, API 600 W...
-
ODM 904l Globe Valve Suppliers – API 60...
Product Range Sizes: NPS 1/2 to NPS2 (DN15 to DN50) Pressure Range: Class 800, Class 150 to Class 2500 Materials Forged (A105, A350 LF2, A182 F5, F11, F22, A182 F304 (L), F316 (L), F347, F321, F51), Alloy 20, Monel, Inconel, Hastelloy Standard Design & manufacture API 602,ASME B16.34,BS 5352 Face-to-face MFG’S End Connection - Flange Ends to ASME B16.5 - Socket Weld Ends to ASME B16.11 - Butt Weld Ends to ASME B16.25 - Screwed Ends to ANSI/ASME B1.20.1 Test & inspect...
-
China High Quality Jis Gate Valve Factory ̵...
1.4408 DIN Gate Valve PN16 Applicable Standards Design EN 1984 Face to face EN 558-1 End Flanges EN 1092-1 Butt Welding ends EN 12627 Inspection and test EN 12266-1 Material: 1.4408 Size Range: DN32~DN1200 Pressure Rating: PN10~PN160 Temperature Range: -196°C~650°C 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-weldin...
-
Metal Seated Trunnion Ball Valve Manufacturers ...
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...
-
China High Quality Pneumatic Gate Valve Supplie...
4A OS&Y 10” 300LB Gate Valve 4A OS&Y 10” 300LB Gate Valve,Body Material:4A,Connection: RF Flanged,Operation: Hand wheel,API 600,Cast Steel Valve,Face to face ASME B16.10 API600 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, API 600 OS&Y Gate Valve, API 600 W...
