Actuator: Aluminum2002 2004 2007/Gear （Ductile Iron）
Valve Body: WCB ASTM A216（2 Piece）
Valve Disc: WCB+PTFE/DI+PTFE/CF8+PTFE/CF8M+PTFE
Valve Stem: Carbon Steel/SS410 SS420 SS416 SS304 SS316 SS316L
Valve Seat: PTFE
Pin: With No Pin
Bolt: Stainless Steel SS201
Standard: PN10/16 150LB 5K/10K
Top Flange: ISO 5211
Size: 4inch DN100, DN40-DN600
Wafer Butterfly Valve -LWBV-9, is a normal type of butterfly valve - Handle Type WCB Valve Body PTFE. LWBV-9 F4 Wafer Type Butterfly Valve with WCB Valve Body
Fluorine-lined butterfly valve, rubber-lined butterfly valve, as a component used to realize the on-off and flow control of the pipeline system, has been extremely widely used in many fields such as petroleum, chemical industry, metallurgy, water and electricity. In the well-known butterfly valve technology, its sealing form mostly adopts a sealing structure, and the sealing material is rubber, polytetrafluoroethylene, etc. Due to the limitation of structural characteristics, it is not suitable for industries such as high temperature resistance, high pressure resistance, corrosion resistance, and wear resistance. An existing relatively advanced butterfly valve is a triple eccentric metal hard-sealed butterfly valve. The valve body and the valve seat are connected components, and the sealing surface layer of the valve seat is welded with temperature-resistant and corrosion-resistant alloy materials.
Tianjin LIWEI provide the wafer butterfly valve with the body made of wcb. WCB cast steel valve can be divided into cast carbon steel, cast low alloy steel and other special steel, so we can provide the valve with complex shape, difficult to forge or machine, and high requirements for strength and plasticity.
|2inch||2.5inch||3inch||4inch||5inch Gear Box||6inch Gear Box||8inch Gear Box||10inch Gear Box||12inch Gear Box|
Normal We use 1.1*1.1*1.1m Wooden Box
Each Valve we use 1 pcs bubble bags and 1 pcs plastic bags
1 20GP container can loading 20 * 1.1*1.1*1.1m wooden boxes
1 20GP container can loading 24-26Ton
1 1.1*1.1*1.1m wooden box can loading valves qty
Calculate Base On Wafer Butterfly Valve Handle Type/Gear Type
1 1.1*1.1*1.1m wooden box can packing 2inch 300Pcs
1 1.1*1.1*1.1m wooden box can packing 2.5inch 250Pcs
1 1.1*1.1*1.1m wooden box can packing 3inch 200Pcs
1 1.1*1.1*1.1m wooden box can packing 4inch 150Pcs
1 1.1*1.1*1.1m wooden box can packing 5inch 100Pcs
1 1.1*1.1*1.1m wooden box can packing 6inch 90Pcs
1 1.1*1.1*1.1m wooden box can packing 8inch 60Pcs
1 1.1*1.1*1.1m wooden box can packing 10inch 40Pcs
1 1.1*1.1*1.1m wooden box can packing 12inch 40Pcs
Each Wooden Box weight is 60-65KG
Disc & Seal WCB Body Wafer Type Butterfly Valve
1. WCB valve body and seat are adopted with split design for easy maintenance and replacement.
2. After maching of valve body, because of without lining rubber, to avoid the pressure deformation of the lining rubber. Which ensure the accuracy of body symmetry and reduce the torque of butterfly valve.
3. Valve stem and valve body are equipped with 4 oil proof bearing, which is benefical to stem support. The upper shaft hole is equipped with 2 o-ring and 1 special rectangular screw ring water seal, which make the axial seal more reliable.
4. The 2 ends of the valve plate shaft hole are designed with grooves,which can effectively prevent damage of valve seat caused by the excessive extrusion when valve shaft is loaded into valve to ensure the sealing of valve seat end face and the valve plate.
5. After quenching and tempring process ,the pin material of butterfly valve has high strength and high corrosion resiatance ,and the connection is more safe and stable.
Sep. 08, 2022
Sep. 07, 2022
Aug. 25, 2022
Aug. 25, 2022
No.3 Xintai Road, Jinnan District, Tianjin, China.
C12 Aliyun Jinnan District, Tianjin, China.
Name: Riven Lee
Mob.: +86 185 2662 3967
Name: Nada Lee
Mob.: +86 166 2238 3651
Name: Ariel Wong
Mob.: +86 186 9809 4027
Name: Kerry Zhang
Mob.: +86 187 2267 7875
Leave a Message