應用場合
4403系列調(diào)壓器提供高靈敏的壓力控制,可用于各種低壓氣體。大型皮膜保證調(diào)壓器所能工作的進口壓力為1.72MPa(250PSI) 。
特點
* 大型皮膜保證高靈敏和精確對低壓氣體的控制;
* 鋅制閥體和閥帽抗腐蝕并延長了使用壽命;
* 聚四氟乙烯制造的閥座密封、皮膜表面和不銹鋼噴嘴,使T4403J調(diào)壓器適用于各種氣體;
* LV4403C2H42*的整體式安全閥設定壓力為0.02MPa(3psig);
* 調(diào)節(jié)螺釘隱藏在塑膠蓋子中,從而避免非工作人員調(diào)節(jié)調(diào)壓閥壓力;
* 工作溫度范圍 -40℃~74℃ (-40℉~165℉ );
材料
閥體......................................................................................鋅
閥帽......................................................................................鋅
皮膜....T4403J,4403W,S4,T4,U4丁納橡膠表面鍍聚四氟乙烯
4403WP4,R4............................................................丁腈橡膠
(LV4403C).........................................................人造纖維橡膠
彈簧......................................................................................鋼
閥座(T4403J)..............................................................聚四氟乙烯
(4403W)(LV4403C)...................................................丁腈橡膠
噴嘴(T4403J)....................................................................不銹鋼
(4403W)(LV4403C)........................................................黃銅
詳細參數(shù)