専用ダブルボールバルブ
- 説明
- 問い合わせ
Production Introduction
The special double ball valve is a valve with a circular passage as a starting and closing member, and the ball rotates with the valve stem to realize the opening and closing action. The opening and closing member of the special double ball valve is a holed ball that rotates around an axis perpendicular to the passage to achieve the purpose of opening and closing the passage. Ball valves are primarily used to open and close pipes and equipment media. Special double ball valves can be widely used in petrochemical, 冶金, thermoelectric ,pharmaceutical, ガス, electromechanical, aviation and many other industries.
生産設計仕様
デザイン&製造:ASMEB16.34;
端から端まで:In accordance with the requirements of manufacturer or user.
接続を終了します:ASMEB16.25;ASME B16.11;ASMEB1.20.1
Inspection and Test :API 598;酸素ボールバルブ
製品の特徴
Interacting two-valve structure to prevent mis-operation and double insurance function
The special limit structure prevents the valve stem from rotating over the head and improves the reliability of the valve
Quick and easy opening and closing, low fluid resistance
The utility model has the advantages of simple structure ,relatively small volume, light weight and convenient maintenance
Good sealing performance
No vibration, low noise
素材の組み合わせ
体 | ボール | 幹 | シートリング(soft) | シートリング(hard) | 梱包 |
A105 F304 F316 F321 F304L F316L | F304 F316 F321 F304L F316L | F6a F304 F316 F321 F304L F316L 17-4PH | PTFE RPEFE PPL ピーク | SS+STL | PTFE |
製品の範囲
公称サイズ:1/8″~2″(DN6~DN50)
圧力定格:ANSI / ASME 150LB~2500LB(PN16~420Mpa)
適切な温度:-29〜538℃
手術:ハンドホイール