Z40W Wedge gate valve stainless steel has compact structure, طراحی معقول, استحکام خوب دریچه, smooth passage and small flow coefficient. For sealing, it adopts flexible graphite packing, آب بندی قابل اعتماد, 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, پنوماتیک, 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
بدنه سوپاپ: ASTM A351/A 351M CF8
دیسک دروازه: ASTM A351/A 351M CF8
کاپوت سوپاپ دروازه: ASTM A351/A 351M CF8
ساقه: ASTM A965/A 965M F304
مهره آستین یوغ: ASTM A 439D-2
Seal & Lined: ASTM A 276304+ Graphite
اینچ: 2-24''
قطر اسمی DN: 51-591میلی متر
Z41W Wedge Gate Valve - SS stainless steel - 16 25 40
بدنه سوپاپ: CF8
دیسک دروازه: ASTM CF8
کاپوت سوپاپ دروازه: ASTM CF8
ساقه: ASTM F304
مهره آستین یوغ: ZCuAl10Fe3
چرخ دستی: T450-10
قطر اسمی DN: 40-400میلی متر
FOB Price of Z41W Wedge Gate Valve - SS stainless steel
- Z41W, CF8, F304, DN40, اینچ 1.5" $116
- Z41W, CF8, F304, DN50, اینچ 2" $164
- Z41W, CF8, F304, DN65, اینچ 2.5" $210
- Z41W, CF8, F304, DN80, اینچ 3" $269
- Z41W, CF8, F304, DN100, اینچ 4" $353
- Z41W, CF8, F304, DN125, اینچ 5" $489
- Z41W, CF8, F304, DN150, اینچ 6" $648
- Z41W, CF8, F304, DN200, اینچ 8" $1009
- Z41W, CF8, F304, DN250, اینچ 10" $1625
- Z41W, CF8, F304, DN300, اینچ 12" $2250
- Z41W, CF8, F304, DN350, اینچ 14" $3508
- Z41W, CF8, F304, DN400, اینچ 16" $4465
| مدل دریچه گوه ای | فشار اسمی (Mpa) | تست قدرت فشار(Mpa) | مهر و موم فشار تست(Mpa) | درجه حرارت | محدوده استفاده |
|---|---|---|---|---|---|
| Z40W-150LB （API） | 2.0 | 3.0 | 2.2 | -29~538 ℃ | اب, گاز, روغن, اسید نیتریک, و غیره. |
| Z41W-16 | 1.6 | 2.3 | 1.7 | ≤150℃ | اب, گاز, روغن, اسید نیتریک, و غیره. |
| Z41W-25 | 2.5 | 3.7 | 2.7 | ≤150℃ | اب, گاز, روغن, اسید نیتریک, و غیره. |
| Z41W-40 | 4.0 | 6.15 | 4.51 | ≤425℃ | اب, گاز, روغن, اسید نیتریک, و غیره. |
Application of Wedge Gate Valve SS
Wedge gate valves 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, شیمیایی, and petrochemical.
این نوع از شیر دروازه can be made from a variety of materials, از جمله فولاد ضد زنگ. 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.