高壓焊(hàn)接球閥(fá)q61n

 
高(gāo)壓焊接球閥(fá)q61n
q61n高壓焊(hàn)接球閥所(suǒ)有部(bù)件均為鍛件,采(cǎi)用下裝式閥杆(gǎn),設備倒密(mì)封結(jié)構,采(cǎi)用鑲嵌式(shì)閥座(zuò),閥座背後(hòu)設備o型圈,确保(bǎo)介質不外(wài)漏,密(mì)封面采用(yòng)尼龍 1010,它的(de)磨擦(cā)系數通常為巴氏合金的1/3,因(yīn)此它是一種自然滑性(xìng)材料。但(dàn)抗彎曲(qǔ)強度(dù)和沖(chòng)擊強(qiáng)度及(jí)較高的延性,與金屬不相(xiàng)上下。
  高壓焊接(jiē)球閥主(zhǔ)要(yào)零件材料

 

零件名稱(chēng)閥體法(fǎ)蘭閥座閥杆、球密封圈雙頭螺栓(shuān)o形圈(quān)
材料45352crl3尼龍 101035crmo丁晴橡膠

 

高壓(yā)焊接球閥主(zhǔ)要性能規範(fàn)

 

型号q41n-160q41n-320q61n-160q61n-320
公稱(chēng)壓力(lì) pn(mpa)16.032.016.032.0
試(shì)驗(yàn)壓力(lì)
(mpa)
殼體24.048.o24.048.0
密封(液(yè))17.635.217.635.2
密(mì)封(氣(qì))0.6
适用溫度(dù)-40~80
适用介質水、油(yóu)品、氦、氫、氨等

 

高(gāo)壓(yā)焊接球(qiú)閥主(zhǔ)要外(wài)形尺(chǐ)寸和(hé)重量

 

型号公稱通徑 dn(mm)ll1dd1md2z-φdbhlo重(zhòng)量
(kg)
q41n-160 210529560m24×2183-1820772205
15230629560m24×2203-1820852206
202407310568m33×2283-1820942508
252607710568m33×2283-182210025010
3230010011580m42×2384-182412030019
40350110165115m52×2486-263015040026
50400130165115m64×3586-263216540039
65490140200145m80×3746-294018050053
80580150225170m100×3946-335020060076
100620178260195m125×41156-3660245800130
q41n-32010210529560m24×2183-1820772205
1502306210568m33×2283-1820852206.5
202407310568m33×2283-1820942508
252607711580m42×2354-182510025011
3230010013595m48×2414-223012030021
40350110165115m64×2476-263515040028
50400130200145m80×3706-294016545041
65490140225170m100×3906-335018050056
80580150260195m125×41126-365520060079
100620178300235m155×41358-3665245800134

 

 

 

型号(hào)公稱通徑dn(mm)尺寸(cùn)(mm)重(zhòng)量 (kg)
ll1dd1hlo16.mpa32.0mpa
q61n-160
q61n-320
101506090185822044.5
151707010023622204.55
2019080110297s2506.57
2520595115368025089
3223011015043963001618
402601201704911140022.524
50330140200611284003538
65360150225801805004852
803801602701052006006772
100430188320118245800116124
 

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