蜜臀av性久久久久蜜臀aⅴ,精品久久人人爽天天玩人人妻,国产成人无码区免费网站,人妻仑乱a级毛片免费看

電站API美標閘閥 簡介

 API美標閘閥具有流體阻力小,密封面受沖擊侵蝕小,不改變流向,不擾流,壓降小,啟閉力矩小,結構長度短,工藝性能好和適用的壓力、溫度范圍廣等特點,啟閉件的運動方向與介質流向垂直（不可作節(jié)流閥用）,是一種zui常用的截斷閥,用于截斷或接通管路中的介質。

 產品名稱： 

  產品型號 ： Z60Y
  產品通經 ： 21/2-22mm
  產品壓力 ： 1500-2000Lb

電站特點：

1、制造驗收技術條件按日本火力發(fā)電用閥門標準E101的規(guī)定。
2、閥門結構長度按E101的規(guī)定。
3、閥體焊接坡口按ANSI B16.25規(guī)定或按用戶提供的尺寸。

·電站制造驗收技術標準

1、制造驗收技術條件按日本火力發(fā)電閥標準的E101的規(guī)定；
2、閥門結構長度按E101的規(guī)定；
3、閥體焊接口按 ANSI B16.25 的規(guī)定或用戶提供的尺寸。

·電站適用規(guī)范 Applicable specification

·電站主要零件材料 Material for Main Parts

·電站主要尺寸及重量 Main dimensions and weight

Z96（1,0）Y-1500Lb電站

Z96（1,0）Y-2000Lb電站

Z96（1,0）Y-2500Lb電站

Z96（1,0）Y-3500Lb電站

電站外形尺寸

The design and manufacture of high-pressure valve is in accordance with ANSI B16.34, the High Pressure Seal Gate Valves has a beautiful shape, compact structure, reliable sealing. Valve for the Class 900lb-Class4500lb various tubes on the road. 
High-pressure self-sealing valve has the following advantages: 
1） Self-sealing high-pressure valve allows the structure of the valve body, valve cover tight junction structure, the provincial Public Works save cost, safe and reliable. 
2） valve pressure in the valve cover seal, the use of the modular structure to achieve linear sealed its seals at the same time the use of austenitic stainless steel, anti-cavitation, extended life, thereby ensuring that the valve seal under high-pressure differential did not leak. 
3） valve in the 2500 pounds and above level, the body cavity sealing contact with the surfacing of stainless steel lining Department to avoid the valve sealing region under high-pressure differential erosion by soft drinks appear Ma leakage point, thus to ensure a safety valve, long-term operation.

Class 900lb~2500lb
Size: NPS 2" ~ 30" 
Basic Design: ANSI B16. 34, API 600 
Face to face standard: ANSI B16.10, API 6D
Ends Connection: ANSI B16.5（RF,RTJ）, B.W. Ends to ANSI B16.25
Material: ASTM A216 WCB,ASTM A352 LCB, ASTM A217 WC6, WC9, C12, C5, CF8, CF3, CF3M, CF8M etc.

Standards compliance
Design and Manufacture: AMSI B16.34,API600 API6D,BS1414
Face to face（end to end）:ANSI B16.10,API6D
Flanged connection : ANSI B16.5
Butt welded end: ANSI B16.25
Test and inspection:API598,API6D

Standard Material Specifications
 

Other materials are available on request

Test Pressure to API 598

Dimensions（mm） and Weights（Kg）

*Manual gear operator is recommended.

訂貨須知：

一、①產品名稱與型號②口徑③是否帶附件以便我們的為您正確選型④使用壓力⑤使用介質的溫度。
二、若已經由設計單位選定公司的閘閥型號，請型號直接向我司銷售部訂購。

三、當使用的場合非常重要或環(huán)境比較復雜時,請您盡量提供設計圖紙和詳細參數(shù)，由我們的閥門公司專家為您審核把關。如有疑問：請：我們一定會盡心盡力為您提供優(yōu)質的服務。提供zui全面、專業(yè)的“閥門系統(tǒng)解決方案”，也十分愿意幫助用戶解決生產中所遇到的難題。