滬達(dá)閥門生產(chǎn)制造針型閥標(biāo)準(zhǔn)：JB/T7747-1995針形截止閥,JB/T7747-2010針形截止閥
本廠儀表閥門產(chǎn)品主要分為：

J22W-64/160/320P高低式外螺紋針型閥、Z字型焊接針型閥
卡套式針形截止閥：J91W/H,J94W/H,JJY1,J93W/H
內(nèi)螺紋針形截止閥：J13W/H,J18W/H,J11W/H,J13w/H-160III
外螺紋針形截止閥：J23W/H,J21W/H,J24W/H(帶外套螺絲母接管）,J23W/H-160III,J21W/H-64III
壓力表針形截止閥：JJM1,JJM8,JJM2,J29W/H,J49W/H,J19W/H,GJ21W/H,GJ24W/H,J13W/H,FJ25W/H,J11W/H
取壓針形截止閥:JJ.BY1
內(nèi)外螺紋針形截止閥J121W，J121H
法蘭式針形截止閥:J43W/H,J44W/H,J48W/H
對焊式針形截止閥:J61Y,J61H,J61W
承插焊針形截止閥:FJ61W,FJ61H,FJ61Y,J13W/H型
多功能針形截止閥:CJ123W,CJ123H
三通針形截止閥:J26W,J26H
儀表二閥組:SS-M2F8,EF-1,EF-2,EF-3，EF-4
儀表三閥組:SS-M2F8,QFF3,J23SA,1151,SF-5B,QF-5平衡閥
儀表五閥組:WF1/2/M5F8-FL/1151/M2F8/WF-3
高密封壓力表截止閥(取樣閥):GMJJ.M8F/H,GMJ11F/H,GMJ14F/H,KGMJ11F/H
節(jié)流閥：L13W/H,L21W/H,L23W/H,L24W/H
氣動管路截止閥:QJ-1A,QJ-1B,QJ-1C,QJ-2,QJ-3,QJ-4,QJ-5,QJ-6
雙卡套針型閥:QZ-1,QZ-2,QZ-3,QZ-4
考克液面計:JX49W/H,JX29W/9H,X49W/H,X29/H,X13W/H,X14W/H
氣動管路球閥:QY-1,QY-2,QY-3
氣源球閥:QG.QY1-64
卡套式球閥:QG.Y1-64,Q91SAF-64,Q94SAF-64
取壓球閥:QG.AY1-64
壓力表球閥:QG.M1-64
異徑球閥:Q91SA-64
外螺紋球閥:Q21F-64,Q21SA-64(帶外套螺絲母接管）
內(nèi)螺紋球閥:Q11SA-64,Q11F-16，Q11SAF-64，Q13SAF-64，Q14SA-64

J22W-64/160/320P高低式外螺紋針型閥、Z字型焊接針型閥

http:///products/30.html 、Z字型焊接針型閥