供應(yīng)萬(wàn)福樂(lè)防爆比例減壓閥DOBPM22-6.3-G24/L9調(diào)壓步驟
1、關(guān)閉減壓閥前的閘閥，開(kāi)啟減壓閥后的閘閥，制造下游低壓環(huán)境；
2、將調(diào)節(jié)螺釘
按逆時(shí)針旋轉(zhuǎn)至最上位置（相對(duì)最di出口壓力），然后關(guān)閉減壓閥后閘閥；
3、慢慢開(kāi)啟減壓閥前的閘閥至全開(kāi)；
4、順時(shí)針慢慢旋轉(zhuǎn)調(diào)節(jié)螺釘，將出口壓力調(diào)至所需要的壓力（以閥后表壓為準(zhǔn)）；調(diào)整好后，將鎖緊
螺母鎖緊，打開(kāi)減壓閥后閘閥；
5、如在調(diào)整時(shí)出口壓力高于設(shè)定壓力，須從第一步開(kāi)始重新調(diào)整，即只能從低壓向高壓調(diào)。
DNPPM18-4-G12
DNPPM18-4-G24
DNPPM18-6.3-G12
DNPPM18-6.3-G24
DOPPM18-4-G12
DOPPM18-4-G24
DOPPM18-6.3-G12
DOPPM18-6.3-G24


DNPPM22-6.3-G12
DNPPM22-6.3-G24
DNPPM22-10-G12
DNPPM22-10-G24
DNPPM22-25-G12
DNPPM22-25-G24
DOPPM22-6.3-G12
DOPPM22-6.3-G24
DOPPM22-10-G12
DOPPM22-10-G24
DOPPM22-25-G12
DOPPM22-25-G24


DNPPM22-6.3-G12/WD
DNPPM22-6.3-G24/WD
DNPPM22-10-G12/WD
DNPPM22-10-G24/WD
DNPPM22-25-G12/WD
DNPPM22-25-G24/WD


DOBPM22-6.3-G12/L9
DOBPM22-6.3-G24/L9
DOBPM22-6.3-G12/L15
DOBPM22-6.3-G24/L15
DOBPM22-10-G12/L9
DOBPM22-10-G24/L9
DOBPM22-10-G12/L15
DOBPM22-10-G24/L15
DOBPM22-25-G12/L9
DOBPM22-25-G24/L9
DOBPM22-25-G12/L15
DOBPM22-25-G24/L15
DNBPM22-6.3-G12/L9
DNBPM22-6.3-G24/L9
DNBPM22-6.3-G12/L15
DNBPM22-6.3-G24/L15
DNBPM22-10-G12/L9
DNBPM22-10-G24/L9
DNBPM22-10-G12/L15
DNBPM22-10-G24/L15
DNBPM22-25-G12/L9
DNBPM22-25-G24/L9
DNBPM22-25-G12/L15
DNBPM22-25-G24/L15


DNVPM22-6.3-12A1
DNVPM22-6.3-24A1
DNVPM22-10-12A1
DNVPM22-10-24A1
DNVPM22-25-12A1
DNVPM22-25-24A1


DNPPM22-6.3-G12/MEA1
DNPPM22-6.3-G24/MEA1
DNPPM22-10-G12/MEA1
DNPPM22-10-G24/MEA1
DNPPM22-25-G12/MEA1
DNPPM22-25-G24/MEA1
DOPPM22-6.3-G12/MEA1
DOPPM22-6.3-G24/MEA1
DOPPM22-10-G12/MEA1
DOPPM22-10-G24/MEA1
DOPPM22-25-G12/MEA1
DOPPM22-25-G24/MEA1


DNPPM33-63-G12
DNPPM33-63-G24
DNPPM33-32-G12
DNPPM33-32-G24


DNPPM33-63-G12/WD
DNPPM33-63-G24/WD
DNPPM33-32-G12/WD
DNPPM33-32-G24/WD


DNVPM33-63-12A1
DNVPM33-63-24A1
DNVPM33-32-12A1
DNVPM33-32-24A1


DNPPM33-63-G12/MEA1
DNPPM33-63-G24/MEA1
DNPPM33-32-G12/MEA1
DNPPM33-32-G24/MEA1


QZPPM18-2-G12
QZPPM18-4-G12
QZPPM18-6.3-G12
QZPPM18-2-G24
QZPPM18-4-G24
QZPPM18-6.3-G24


QNPPM22-3.2-G12
QNPPM22-8-G12
QNPPM22-18-G12
QNPPM22-25-G12
QNPPM22-3.2-G24
QNPPM22-8-G24
QNPPM22-18-G24
QNPPM22-25-G24


QNPPM22-3.2-G12/WD
QNPPM22-8-G12/WD
QNPPM22-16-G12/WD
QNPPM22-25-G12/WD
QNPPM22-3.2-G24/WD
QNPPM22-8-G24/WD
QNPPM22-16-G24/WD
QNPPM22-25-G24/WD


QNVPM22-3.2-12A1
QNVPM22-8-12A1
QNVPM22-16-12A1
QNVPM22-25-12A1
QNVPM22-3.2-24A1
QNVPM22-8-24A1
QNVPM22-16-24A1
QNVPM22-25-24A1


QNPPM22-3.2-G12/MEA1
QNPPM22-8-G12/MEA1
QNPPM22-16-G12/MEA1
QNPPM22-25-G12/MEA1
QNPPM22-3.2-G24/MEA1
QNPPM22-8-G24/MEA1
QNPPM22-16-G24/MEA1
QNPPM22-25-G24/MEA1


QNBPM22-3.2-G12/L15
QNBPM22-8-G12/L15
QNBPM22-16-G12/L15
QNBPM22-25-G12/L15
QNBPM22-3.2-G24/L15
QNBPM22-8-G24/L15
QNBPM22-16-G24/L15
QNBPM22-25-G24/L15


QDPPM22-8-G12/WD
QDPPM22-16-G12/WD
QDPPM22-25-G12/WD
QDPPM22-8-G24/WD
QDPPM22-16-G24/WD
QDPPM22-25-G24/WD


QDPPM22-8-G12
QDPPM22-15-G12
QDPPM22-25-G12
QDPPM22-8-G24
QDPPM22-15-G24
QDPPM22-25-G24


QDVPM22-8-12A1
QDVPM22-15-12A1
QDVPM22-25-12A1
QDVPM22-8-24A1
QDVPM22-15-24A1
QDVPM22-25-24A1




QDPPM22-8-G12/MEA1
QDPPM22-15-G12/MEA1
QDPPM22-25-G12/MEA1
QDPPM22-8-G24/MEA1
QDPPM22-15-G24/MEA1
QDPPM22-25-G24/MEA1


QDBPM22-8-G12/L15
QDBPM22-15-G12/L15
QDBPM22-25-G12/L15
QDBPM22-8-G24/L15
QDBPM22-15-G24/L15
QDBPM22-25-G24/L15


QNPPM33-32-G12
QNPPM33-32-G24
QNPPM33-63-G12
QNPPM33-63-G24


QNPPM33-32-G12/WD
QNPPM33-32-G24/WD
QNPPM33-63-G12/WD
QNPPM33-63-G24/WD
QNPPM33-80-G12/WD
QNPPM33-80-G24/WD


QNPPM33-32-G12/MEA1
QNPPM33-32-G24/MEA1
QNPPM33-63-G12/MEA1
QNPPM33-63-G24/MEA1


QNVPM33-63-12A1
QNVPM33-63-24A1


QSPPM33-80-G12/WD
QSPPM33-80-G24/WD


QDPPM33-32-G12
QDPPM33-63-G12
QDPPM33-32-G24
QDPPM33-63-G24


QDPPM33-32-G12/WD
QDPPM33-63-G12/WD
QDPPM33-32-G24/WD
QDPPM33-63-G24/WD


QDVPM33-32-12A1