概述

    該閥結構設計新穎，流通面積大，流阻小，開啟度大，節(jié)電效果顯著，密封性能可靠．耐磨損．且具有緩閉消聲的作用?？筛鶕?jù)不同的水況調(diào)節(jié)優(yōu)良的緩閉時間．消除水錘。主要用于給排水管道上，安裝在水泵的出口處．用以截斷介質(zhì)的逆流，消除破壞性水錘，保證管路、水泵的安全運行，使用壽命長、無振動、無嗓音。

Overview

This valve is featured by original structure, large circulating area,little flaw resistance, broad opening, distinguished electricity saving, de-pendable sealing performance, abrasion resistance, as well as slow shut and noise elimination. Functioned to effect optimal time for slow shut and for eliminating water hammer according to different occa-sions, this valve is mainly used in water supply and drainage pipeline and mounted at the outlet of pump to cut off backflow of medium, e-liminate destructive water hammer, ensure the safe operation of pipeline and pump, and actualize long service life, little vibration and noise.

結構示意圖Structural Diagram

安全示意圖Install the sketch map

型號

Type

公稱壓力

PN（MPa）

試驗壓力Ps（MPa）

工作溫度（℃）Working Temperature（℃）

適用介質(zhì)

Applicable Medium

殼體Shell

密封Seal

    H  10

Hh44X/Z-16

    T  25

1.0

1.5

1.1

≤80（根據(jù)客戶要求可達到200）

Can be up to200 according

to customer’s enquiry

水、污水、海水等

Water，sewage，

Sea water，etc.

1.6

2.4

1.76

2.5

3.8

2.8

零件名稱

Name

閥體、閥蓋

Valve Body Bonnet

閥瓣

Disc

閥桿

Valve Stem

材料

Material

灰鑄鐵、鑄鋼

Casting iron

Casting steell

鋼板+橡膠組件

Stencil plate+

Rubber package

不銹鋼

Stainless Steel