精品人妻潮喷久久久又裸又黄|久久人人玩人妻潮喷内射人人|国产精品成人精品久久久|激情内射亚洲一区二区三区爱妻
產(chǎn)品詳情

  • 產(chǎn)品名稱：Model 930

  • 產(chǎn)品型號(hào)：Model 930
  • 產(chǎn)品廠商：其它品牌
  • 產(chǎn)品文檔：
你添加了1件商品 查看購物車
簡單介紹：
Model 930 ASME Section IV “Steam” Standard, “HV,” National Board Certified
詳情介紹：
Model 930
ASME Section IV “Steam” Standard, “HV,” National Board Certified

Model 930

  • Description
  • Specifications
  • Documentation
Pressure Relief Valves, Steam Safety Valves, Direct Spring Valves, Kunkle Safety and Relief Products Model 930 

 

ASME Section IV “Steam” Standard, “HV,” National Board Certified 

 

Features & Benefits:

  • Extra high capacity for industrial, commercial and residential low pressure steam heating boilers.
  • Large seat area/guide area ratio, along with disc pivot design ensures optimum valve performance.
  • Lapped valve seats for optimum performance.
  • Reversible lift lever for “pull-up” or “pull-down” manual testing.
  • All adjustments are factory sealed to prevent tampering or disassembly.
  • Each Kunkle valve is tested and inspected for pressure setting and leakage.
     
Specifications

Applications:
Low pressure steam heating boilers ASME Code Section IV

Pressure Limits: 15 psig only [1 barg]
Temperature Limits: 250°F [121°C]


 
* 請輸入您的名字，方便我們和您聯(lián)系
* 請輸入您的電話，方便客服及時(shí)解答您的問題
* 請輸入您詳情地址，方便詳細(xì)提供當(dāng)?shù)氐氖袌鲇嵪?