H41Y升降式止回阀-升降式止回阀-旋球阀_柱塞阀_活塞阀_高温保温球阀_高温高压安全阀_不锈钢蝶阀

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H41Y升降式止回阀

H41Y升降式止回阀

Product Category:升降式止回阀

Production base: Xiaotang Industrial Zone, Yongxing, Longwan District, Wenzhou City, Zhejiang Province Sales Department One：0577-85981234 85888488 Fax：0577-86938649 Sales Department Two：0577-86937649 85983667 Fax： 0577-85983668 Mail：yute@yute.cn

Product Introduction

设计与制造 Design and Manufacture	结构长度 Structure Length	压力-温度等级 Pressure-temperature rating	连接法兰 Connection flange	实验与检验 Test and Inspection
GB12235	GB12221	GB12224	JB/T79.1-79.2-1994 GB9113 HG20592-20635	JB/T9092-1999 GB13927

序号No	项目名称	项目名称Entry Name
1	公称压力 PN(MPa)	PN16	PN25	PN40	PN64	PN100	PN160
1	公称压力 PN(MPa)	1.6	2.5	4.0	6.4	10	16
2	壳体强度试验压力 Shell strength test pressure	常温下公称压力的1.5倍 1.5 Times the nominal pressure at room temperature
3	高压密封试验压力 High-pressure sealing Test pressure(MPa)	常下公称压力的1.1倍 1.1 Times the nominal pressure at room temperature
4	常温下工作压力 Operating pressure at room temperature(MPa)	≤1.6	≤2.5	≤4.0	≤6.4	≤10	≤16

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