Z40W Wedge gate valve stainless steel has compact structure, desain yang masuk akal, kekakuan katup yang baik, kelancaran dan koefisien aliran kecil. For sealing, it adopts flexible graphite packing, reliable sealing, light and flexible operation. The sealing surface is made of stainless steel and hard alloy, with long service life.
This gate valve is driven by manual, pneumatik, electric and gear transmission. The structure form is elastic wedge type single gate plate, rigid wedge type single gate plate double gate plate type.
Z40W Wedge Gate Valve - SS stainless steel API - 150LB
Badan Katup: ASTM A351/A 351M CF8
Cakram Gerbang: ASTM A351/A 351M CF8
Kap Katup Gerbang: ASTM A351/A 351M CF8
Tangkai: ASTM A965/A 965M F304
Mur Lengan Yoke: ASTM A 439D-2
Seal & Lined: ASTM A 276304+ Graphite
Diameter Nominal DN: 51-591mm
Z41W Wedge Gate Valve - SS stainless steel - 16 25 40
Badan Katup: CF8
Cakram Gerbang: ASTM CF8
Kap Katup Gerbang: ASTM CF8
Tangkai: ASTM F304
Mur Lengan Yoke: ZCuAl10Fe3
Diameter Nominal DN: 40-400mm
|Model Katup Gerbang Baji||Tekanan nominal (Ayah)||Uji Kekuatan Tekanan(Ayah)||Uji Segel Tekanan(Ayah)||Suhu||Rentang penggunaan|
|Z40W-150LB （API）||2.0||3.0||2.2||-29~538 ℃||air, gas, minyak, Nitric acid, dll..|
|Z41W-16||1.6||2.3||1.7||≤150℃||air, gas, minyak, Nitric acid, dll..|
|Z41W-25||2.5||3.7||2.7||≤150℃||air, gas, minyak, Nitric acid, dll..|
|Z41W-40||4.0||6.15||4.51||≤425℃||air, gas, minyak, Nitric acid, dll..|
Application of Wedge Gate Valve SS
Katup gerbang baji are a type of gate valve that uses a sliding gate or wedge to control fluid flow. They are commonly used in various industries including oil and gas, bahan kimia, and petrochemical.
Jenis ini gerbang katup can be made from a variety of materials, termasuk baja tahan karat. Stainless steel is a popular choice for wedge gate valves because of its resistance to corrosion, high temperatures, and high pressures.
Stainless steel wedge gate valves are often used in applications where the fluid being controlled is corrosive or contains abrasive particles. They are also used in applications where the valve will be exposed to high temperatures or pressures.
Wedge gate valves typically have a simple design, with few moving parts, which makes them reliable and easy to maintain. They are often used in isolation applications, where the valve is either fully open or fully closed, rather than in applications where the flow rate needs to be controlled.