对夹式止回阀.doc

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1、对夹式止回阀一、产品[对夹式止回阀]的详细资料:产品型号：H74H产品名称：对夹式止回阀产品特点：薄型对夹旋启止回阀,薄型止回阀,对夹旋启止回阀型号：H74X-6/10/16PN6，PN10，PN25，PN40二、标准产零件材料组合：阀体碳钢阀板碳钢O-型环丁腈或乙丙橡胶螺钉垫圈不锈钢吊环碳钢阀体不锈钢阀板不锈钢O-型环氟化橡胶螺钉垫圈不锈钢吊环不锈钢阀体不锈钢阀板不锈钢O-型环氟化橡胶螺钉垫圈不锈钢吊环不锈钢三、H74H对夹式止回阀主要尺寸：SizeBA(NF)LCNFPN16NFPN10NFPN16NFPN25NFPN40PN6PN10P

2、N16PN25PN40DN4011/2″238893939316161616162276.5DN502″339810810810816161616162293DN6521/2″41118128128128161616161622113.8DN803″54134144144144161616161622128DN1004″71154164171170161616161622144.5DN1255″92184193196196161616161623173.5DN1506″112209220228228191919191924197.4DN200

3、8″155264275288291282828282830254.5DN25010″201319330343354323232323239306.5DN30012″240375380403420383838383853357.5DN35014″270425440460477383838383853408.5DN40016″311470493517549484848484853448DN45018″360529543567574484848484877498.5DN50020″410579598627630585858585886550.5DN

4、60024″490683697733-6868686868110665.5订货须知：一、①对夹式止回阀产品名称与型号②对夹式止回阀口径③对夹式止回阀是否带附件二、若已经由设计单位选定公司的对夹式止回阀型号，请按对夹式止回阀型号三、当使用的场合非常重要或环境比较复杂时,请您尽量提供设计图纸和详细参数，  相关产品：WM410系列止回阀WM405系列三合一止回阀国标钢制止回阀内螺纹旋启式止回阀升降止回阀H41T型升降铸铁止回阀旋启式止回阀内螺纹止回阀升降式底阀H71对夹升降式止回阀对夹双瓣旋启式止回阀对夹式升降止回阀对夹式高压止回阀WM400系列

5、止回阀滑道滚球式止回阀微阻缓闭蝶式止回阀卧立两用球面止回阀 止回阀系列价格供用户或设计院工程项目做预算止回阀H41W-16P口径4Ni8Ni316普料DN15187.5225315DN20202.5262.5352.5142.5DN25225292.5412.5157.5DN32292.5375502.5217.5DN40367.5465637.5262.5DN50442.5585825322.5DN65622.5757.51125435DN1807809751432.5540DN1009601207.51762.5705DN1251597.

6、519352857.51260DN1502100277540351642.5DN20039455377.56772.53105DN25074259600DN3001080014400止回阀H42W-16P止回阀H44W-16P口径4Ni8Ni316普料4Ni8Ni316普料DN15157.5307.5127.5255285367.5187.5DN20187.5248337.5142.5255300367.5187.5DN25195278367.5157.5270322.5420202.5DN32225323457.5202.5337.5382

7、.5525240DN40270405540240390465652.5277.5DN50367.5473637.5277.5457.5585825345DN65495623892.5360630757.51095457.5DN180607.57581072.5457.5787.59751425555DN100757.59751312.55709601207.51845705DN1251312.515982152.59751507.521002857.51260DN1501597.5210028201207.5235527753997.5165

8、0DN20029436984702.523553952.54702.567202940DN25058507425960064508100DN300675091501