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衬胶蝶阀

可根据客户要求加工,如按HG20592、JB7928等标准制造。...
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产品描述

主要参数

1.jpg
规范依据标准
设计与制造GB/T12238
连接尺寸GB/T9112-9123.4
结构长度GB/T2221
压力-温度GB/T9131
公称压力PN0.6~1.6MPa
试验和检验GB/T13927
阀门标志GB/T12220
供货要求JB/T7928

可根据客户要求加工,如按HG20592、JB7928等标准制造。

主要零部件材料及性能

上、下阀体QT450-10WCBCF8CF8MCF3CF3M
蝶板QT450-10/WCB/CF8/CF8M/CF3/CF3M
阀座天然胶/丁腈橡胶/三元乙丙胶/氟化橡胶
阀杆2Cr13/CF8/CF8M/CF3/CF3M
工作温度天然胶(≤80ºC) 丁腈橡胶(≤120ºC) 三元乙丙胶(≤120ºC) 氟化橡胶(≤120ºC)
适用介质水、空气、天然气、油品及弱腐蚀性流体


主要连接尺寸及重量

型号 LDKD1bdn
公称通径
DN(mm)NPS(inch)
            C
D71X-6P
            R

              C
D371X-6P
              R

              C
D671X-6P
              R

              C
D971X-6P
              R
502431401108816144
652 1/24616013010816144
8034619015012418184
10045221017014418184
12555624020017418188
15065626522519920188
20086032028025422188
2501068375335309241812
3001278440395363242212
3501478490445413242212
40016102540495463242216
45018114595550518242216
50020127645600568262220
60024154755705667262620
70028165860810772262624
80032190975920878263024
9003620310751020978263024
10040216117511201078263028
120048254140513401295283332
              C
D71X-10P
              R

                C
D371X-10P
                R

                C
D671X-10P
                R

                C
D971X-10P
                R
502431651259920184
652 1/24618514511820184
8034620016013220188
10045222018015622188
12555625021018422188
15065628524021124228
20086034029526624228
2501068395350319262212
3001278445400370262212
3501478505460429262216
40016102565515480262616
45018114615565560282620
50020127670620582282620
60024154780725682283020
70028165895840794343024
800321901015950901363324
90036203111510501001383328
100040216123011601112383628
120048254145513801328443932
             C
D71X-16P
             R

                C
D371X-16P
                R

                C
D671X-16P
                R

                C
D971X-16P
                R
502431651259920184
652 1/24618514511820184
8034620016013220188
10045222018015622188
12555625021018422188
15065628524021124228
200860340295266242212
2501068405355319262612
3001278460410370282612
3501478520470429302616
40016102580525480323016
45018114640585530343020
50020127715650582343320
60024154840770682363620
70028165910840794403624
800321901025950901423924
90036203112510501001443928
100040216125511701112464228
120048254148513791328524832


主要连接尺寸及重量

型号 LDKD1bdn
公称通径
DN(mm)NPS(inch)
             C
D341X-6P
             R

             C
D641X-6P
             R

             C
D941X-6P
             R
5021081401108816144
652 1/211216013010816144
80311419015012418184
100412721017014418184
125514024020017418188
150614026522519920188
200815232028025422188
25010250375335309241812
30012270440395363242212
35014290490445413242212
40016310540495463242216
45018330595550518242216
50020350645600568262220
60024390755705667262620
70028430860810772262624
80032470975920878263024
9003651010751020978263024
100040550117511201078263028
120048630140513401295283332
                C
D341X-10P
                R

                C
D641X-10P
                R
 
                C
D941X-10P
                R
5021081651259920184
652 1/211218514511820184
80311420016013220188
100412722018015622188
125514025021018422188
150614028524021124228
200815234029526624228
25010250395350319262212
30012270445400370262212
35014290505460429262216
40016310565510480262616
45018330645565530282620
50020350670620582282620
60024390780725682283020
70028430895840794343024
800324701015950910363324
90036510111510501001383328
100040550123011601112383628
120048630145013801328443932
                C
D341X-16P
                R

                C
D641X-16P
                R

                C
D941X-16P
                R
5021081651259920184
652 1/211218514511820184
80311420016013220188
100412722018015622188
125514025021018422188
150614028524021124228
2008152340295266242212
25010250405355319262612
30012270460410370282612
35014290520470429302616
40016310580525480323016
45018330640585548343020
50020350715650609343320
60024390840770720363620
70028430910840794403624
800324701025950901423924
90036510112510501001443928
100040550125511701112464228
120048630148513901328524832

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