TWS Valves Specialized in Butterfly valves,Gate Valves, Check Valves,Y strainers and Backflow Preventers for many years.
Characteristic of Products:
*Small in size and light in Weight and easy maintenance,It can be mounted wherever needed.
* Simple,compact structure,quick 90 degree on -off operation.
* Disc has two -way bearing,perfect seal without leakage under the pressure test.
* Flow curve tending to straight-line,Excellent regulation performance.
*Various kinds of materials, applicable to different media
*Strong wash and brush resistance,and can fit to bad working condition
*Center plate structure,small torque of open and close.
*Long service life,Standing the test of ten thousands opening and closing operation.
*Can be used in cutting off and regulating media.
DN350 150 LB GGG40 Body CF8M Disc Worm Gear operation U type Wafer Butterfly Valve
.Water works and Water Resource Project
.Power and Public Utilities
.Paper making industry
Material of Main Parts:
Q235 Gr.33 /35/1035
DN350 150 LB GGG40 Body CF8M Disc Worm Gear operation U type Wafer Butterfly Valve technical details:
Flange Connection Standard: ANSI B16.1 ,EN1092 ,AS2129 ,ANSI C606,ANSI B1.20.1,ISO 228-1
Face to Face Standard: ANSI B16.10 ,EN558-1 Series 20
Upper Flange Standard:ISO5211
Tianjin Tanggu Water-Seal Valve Co., Ltd. was established in 2003 and specialized in manufacture following valves:
Wafer butterfly valve, lug butterfly valve, double flanged butterfly valve, u type butterfly valve, grooved end butterfly valve, double eccentric butterfly valve, dual plate check valves, resilient seat gate valves, backflow preventer, y-strainer, balancing valve, and related series products.
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Genearl packing of Butterfly Valve/Gate Valve/Check Valve;
· Standard Export Package: plywood wooden box.
· Box Size: 1.1*18.104.22.168m, 1.1*1.1*0.7m, 1.1*1.1*0.9m, or other customerized size.
Packing: 1 set valve in a poly bag, then some pieces in a wooden box
1.TWS Valve Manufacture all kinds of valves including the Butterfly valves, gate valves, check valves ,Y strainer, Backflow Preventer.
2.TWS Valves can do the OEM
3.TWS Valves products have the ISO, CE, WRAS Certifications.
4.TWS Valves Products are with high quality and better price.
5.TWS Valves are Manufactures with no middlemen benifit.
48 inch DN1200 150 LB U type Wafer Butterfly Valve WCB Worm Gear Wafer Butterfly Valve !