DIN EN856 4SP锛屽痉鍥芥爣鍑嗗洓灞傞挗涓濈紶缁曢珮鍘嬫恫鍘嬭兌绠 DN25锛屽唴寰?5mm 1鈥筹紝1鑻卞 W.P. 灏辨槸宸ヤ綔鍘嬪姏鐨勭畝绉帮紝Working Pressure 4060PSI锛屽伐浣滃帇鍔涗负4060PSI 28Mpa锛屽伐 … 缁х画闃呰 楂樺帇娌圭鑳剁涓婄殑瀛楁瘝DIN EN856 4SP ID-1鈥 DN25 W.P. 4060PSI 28Mpa MA MEE090520 23-02鏄粈涔堟剰鎬滭/span>