Производитель ANSI WCB 4 дюймовый API стандарт Z40H-150LB фланец Клин углерода литья стальные ворота клапан с ручным
- Категория: Valves >>>
- Поставщик: Xintai,Valve,Group,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-17-2025 | 267.20 $* | 280.20 $* |
| Aug-17-2025 | 264.49 $* | 277.59 $* |
| Jul-17-2025 | 222.52 $* | 233.64 $* |
| Jun-17-2025 | 260.49 $* | 273.11 $* |
| May-17-2025 | 226.91 $* | 237.93 $* |
| Apr-17-2025 | 255.51 $* | 268.16 $* |
| Mar-17-2025 | 253.86 $* | 266.49 $* |
| Feb-17-2025 | 251.43 $* | 264.49 $* |
| Jan-17-2025 | 249.9 $* | 261.47 $* |
Характеристики
product type | Gate Valve |
product name | Cast steel API gate valve |
valve model | Z40H |
pressure | 150LB 300LB 600LB 900LB |
port size | 1/2in,3/4in,1in,1-1/4in,1-1/2in,2in,2-1/2in,3in,4in,5in,6in,8in,10in,12in,14in,16in,18in,20in,24in |
material | WCB,WCC,LCB,LCC etc. |
temperature | -29~350 |
structure | The cast steel gate valve adopts the upper sealing structure, and the forged steel adopts the upper sealing structure of the bonnet surfacing. It is easy to maintain and has good sealing performance. |
Used | It is widely used in oil field, chemical industry, water treatment and other industries. |
Valve Comparison
Heavy Weight Type Gate Valve
Medium Weight Type Gate Valve
Light Weight Type Gate Valve
Light Weight Type Gate Valve | Medium Weight Type Gate Valve | Heavy Weight Type Gate Valve | |
Valve Cover Weight | 5.2KGS | 7.75KGS | 8.7KGS |
Valve Body Weight | 19KGS | 26.9KGS | 28.1KGS |
Valve Body Wall Thickness | 6.09MM | 13.5MM | 11.79MM |
Flange Thickness Without Raised Part | 22.8MM | 24MM | 26MM |
Gate | 2.5KGS, No polished And No cut, Sealing Surface Welded With STL | 3.0KGS, polished And Cut, Resurfacing Welded With STL | 3.2KGS, polished And Cut, Resurfacing Welded With 13CR |
Valve Stem Diameter | 23.8MM | 26MM | 26MM |
Valve Stem Weight | 1.2KGS, Bars Are Not Processed, Directly Polished Rods From T Slot | 1.55KGS, Bar Forging A Groove, Then Processing | 1.55KGS, Bar Forging A Groove, Then Processing |
Bolt and Nut | 8PCS, A3, Non-standard, No Mark | Graphite+SS304+Graphite, Inner 304 Hemming | Graphite+SS304+Graphite, 304 Hemming Inside And Inner |
Valve Stem Nut | Ductile Iron, Copper Plating | Copper | High Nickel Ductile Iron, No Rust, High Strength And Toughness |
Inner Wall | Rough Inside, No Treatment | Inner Polished, Shot Blast Treatment | Inner Polished, Shot Blast Treatment |
Valve Seat | Body Resurfacing Welding | Sleeve Welding A105 | Sleeve Welding A105 |
Upper Valve Seat | No Back Seal | Back Seal | Back Seal |
Handwheel | Ductile Iron, Hollow, Lightweight, Easy to Break | Ductile Iron, Hollow, API Standard, Durable | Ductile Iron, Solid, Strong And Durable |
Pressure Sleeve | Integrated, Casting WCB | Ductile Iron, Hollow, API Standard, Durable | Ductile Iron, Solid, Strong And Durable |
Production and Inspection Process
