【主要性能规范】型号公称压力PN（MPa）试验压力ps(MPa)适用介质工作温度（℃）壳体密封（液）密封（气）PZ973H-101.01.51.10.6渣水混合物、空气灰混合物≤400PZ973H-10CPZ973H-16C1.62.41.8【主要零件材料】零件名称阀体压盖闸板阀杆阀杆螺母阀座PZ973H-10铸铁不锈钢青铜不锈钢PZ973H-10CPZ973H-16C铸钢公称压力PN(MPa)公称通径DN(mm)尺寸(mm)电动装置型号公称转矩(N·m)电动机功率(kW)重量(kg)LDD1D2bn-φdN-MfH1.0506516512595142-φ182-M163370DZ101000.25586565185145118152-φ182-M163460DZ101000.25648070200160132154-φ184-M163590DZ101000.257218070220180156164-φ184-M163780DZ202000.378415080285240211164-φ224-M203980DZ202000.379020080340295266184-φ224-M2031033DZ303000.5512025086395350320186-φ226-M2031080DZ303000.5520830092445400370188-φ224-M2031170DZ303000.552323501005054604281810-φ226-M2031250DZ303000.55240400110565515480208-φ268-M2441332DZ454501.52704501206155655302210-φ2610-M2441480DZ606002.23895001306706205652410-φ2610-M2441530DZ130120034401.6506516512599142-φ182-M163370DZ101000.25606565185145118152-φ182-M163460DZ101000.25688070200160132154-φ184-M163590DZ101000.257410070220180156154-φ184-M163780DZ202000.378815080285240211164-φ224-M203980DZ202000.3710620080340295266168-φ224-M2031033DZ303000.5512425094405355319188-φ224-M2031080DZ303000.5521830098460410370186-φ266-M2441170DZ303000.55240350100520470429188-φ268-M2441250DZ454501.52754001105805254852010-φ306-M2741332DZ454501.52904501206405855482210-φ3010-M2741480DZ606002.23905001307156506092410-φ3310-M3041530DZ12012003460)