butterfly valve disc

Check valve is used to prevent the meida flowing back in the pipeline.
Bottoml Valve,size:1/2"to 4"

Disc Coated Nylon Sanitary Wafer Butterfly Valve with NBR / EPDM / PTFE Seat

DIN PN10/16
CAST IRON OR DUCTILE IRON
DUO DISC CHECK VALVE WAFER TYPE DESIGN

Size: DN40-600
Disc: CF8/ CF8M/ GGG40/ Al-Br
Seat: NBR/EPDM/PDFE /VITON
Working pressure: PN10/ 16

Size: DN40-600
Disc: CF8/ CF8M/ GGG40/ Al-Br
Seat: NBR/EPDM/PDFE /VITON
Working pressure: PN10/ 16

 
BS5155 Wafer Butterfly Valve Wit

Clutches & Parts
Fricton Disc(018)

Ningbo Yinzhou Donghuang Industry & Trading Co.,Ltd is a leading China valve disc castings manufacturer and supplier, as a
professional valve disc

butterfly valve :
1)DN40-600 PN10/16
2)Manufacturer, with many patents
3)High quality, long time usage
4)ISO9001:2008 an

Disc spring used for valve
OD range from 13mm to 470mm
ID range from 8.5mm to 438mm
t: range from 2.0mm to 5.0mm
H range from 3.0mm to 10mm...

Sanitary DIN 2501 PN6 / PN10 / PN16 Flange Wafer

Our main products are Ball Valves, Gate Valves, Globe Valves, Check Valves, Butterfly Valves and Plug Valves.

butterfly valve :
1)DN40-600 PN10/16
2)Manufacturer, with many patents
3)High quality, long time usage
4)ISO9001:2008 an

363 BRONZE GLOBE VALVE
SIZE:DN15-DN50
WORKING MEDIUM:WATER,OIL,STEAM
PRESSURE RATING:PN20
WORKING TEMPERATURE:T<=170

 
 
High Performa

 
 
High Performa

wafer check valve# butterfly check valve#Double-disc check valve#dual-plate check valve#dual-disc check valve#non-return valve

Coated PTFE Disc Wafer Butterfly Valve without Pi

Features:
1) CG check valves conform to ASME B16.34
2) Each tested according to API 589, and marking is per MSS SP-25
3) Three bonnet designs:

Min. Order:1 Piece/Pieces
Payment Type:T/T,L/C
Transportation:Ocean,Land,Air
Productivity:8000pc/Year
Packaging:wooden case

* Working pressure: 1000PSI
* Material:SS316,SS304,CF8M,CF8,1.4408,1.4301.WCB
* Thread:BSP,BSPT,NPT,DIN259,DIN2999,ISO228

The 5" x 15000psi Pump through safety valves are a sort of safety valve in full bore type, applied for Drill stem testing (DST) operation in HPHT well

Common rail valve, Valve set, disc, orifice valve SUPPLY F00V CO1 360
orifice valve number: 02# 04# 06# 07# 10#31#32#29# 34#36# 19# 18#/MTXI BF23 SFP

China wafer tilting disc check valve manufacturer, wafer tilting disc check valve supplier, wafer tilting disc check valve factory, wafer tilting disc

 
 
Hard Sealing

butterfly valve :
1)DN40-600 PN10/16
2)Manufacturer, with many patents
3)High quality, long time usage
4)ISO9001:2008 an

applied to oil fields, chemical industry, environmental p

BELT 1X5ZV25J-7620
2S GEAT OIL PUMP 5126010100310
OIL PUMP GEAR ASSY. AH08010206010
OIL FILTER ASSY. AH100101061000
GASKET MAIN BEARING COVER AH

* Investment casting body and cap * Body and cap in ASTM CF8M * Pipe thread in accordance with ANSIB2.1,BS21-1973,DIN259/2999,ISO228,BSP

Our main products are Ball Valves, Gate Valves, Globe Valves, Check Valves, Butterfly Valves and Plug Valves.