H44H 旋启式止回阀|上海阀天阀门有限公司|蒸汽电磁阀，日本阀天减压阀，球阀,蝶阀,针型

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[供应]H44H 旋启式止回阀

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H44H 旋启式止回阀详细信息

H44X(SFCV)橡胶瓣止回阀、H41X消声止回阀、HH44X微阻缓闭止回阀

CVKR静音式止回阀、H41止回阀系列、ZHYH46-Z/EJ微阻缓闭蝶形止回阀

CVWR对夹式静音止回阀、DHH44T-H-X微阻缓闭消声止回阀、H42X静音式止回阀

H72对夹式止回阀、H74W对夹式止回阀、H44国标止回阀系列

HH46-48-49X微阻缓闭蝶式止回阀、H42止回阀系列、H44美标止回阀系列

H71止回阀系列、H76止回阀系列、HYH46H蝶式缓冲止回阀

截止止回多用阀、HQ41X球型止回阀、HC41X–1.6型节能梭式止回阀

HH48H/X/T缓闭止回阀、H12X-16T黄铜立式止回阀、H42T/X(DRVZ/X)静音止回阀

H41X节能梭式止回阀、H41X消声止回阀、H44X(SFCV)橡胶瓣止回阀

H44W-16P不锈钢旋启止回阀、H44H-16C旋启式止回阀、DH76X-10对夹式蝶型止回阀

H44X(SFCV)橡胶瓣止回阀、H41X系列止回阀、HS42T(DRVZ)静音式止回阀

H71X/H对夹式蝶型止回阀、H48X微阻缓闭止回阀、H44X/T/H缓闭消声止回阀

H41H升降式止回阀、H61H旋启式电站止回阀、H49H/X/T碟型缓闭止回阀

H44H型旋启式止回阀、H44H/Y-64/100法兰连接高压止回阀、H41W-16P不锈钢升降式止回阀

H41H-16C升降式止回阀、HH44X-消声微阻缓闭止回阀、HD76H对夹式蝶形止回阀

H76X蝶式双瓣消声止回阀、HC42T/X静音式止回阀、HB41X节能消声止回阀

H44X橡胶瓣逆止阀、H71X/H止回阀系列、H41H/H44W/H42H止回阀

H41W-16P不锈钢止回阀、HC41X-10/16(C)节能梭式止回阀、HC42T/X静音式止回阀

HH44X/T-10/16/25微阻缓闭止回阀、H41H/T-16中低压升降止回阀、H44J-10旋启式止回阀

H42X-2.5/6 升降式旋启式底阀、H71H/Y 蝶式硬密封缓闭止回阀、HH49X/HDH48X蝶式缓闭止回阀

H41H/升降式止回阀、H44H/W旋启式止回阀、HQ41X.HQ45X无磨损球形止回阀

H76W-16P蝶型止回阀、H42H-25C铸钢法兰升降立止回阀、H71H/W对夹升降止回阀

H72H/Y/W-160/220/320夹止回阀、H76H/H74H/H71H薄型止回阀、H44H/W/Y-25旋启式止回阀

H41H/W/Y升降式止回阀、HH47X蝶式缓冲止回阀、H61H锻钢磅级止回阀

H41F衬里止回阀、HQ41X-16耐污球型止回阀、H41X-16消声止回阀

H44H/W/T-16-25-40旋启式止回阀、H76H/W/X蝶式止回阀、H42H-16/H42S-16立卧两用止回阀

H72X-16T黄铜对夹升降式止回阀、H41W/H41X(消声型)升降缓闭止回阀、H12W-16T黄铜立式止回阀

H14W-16T黄铜止回阀、H64W-16T黄铜焊接止回阀、H12X-10T黄铜立式止回阀

H72X-16T黄铜消声止回阀、H41T/W/H-16 升降式止回阀、H44T/W/X-10 旋启式止回阀

H42H-16立式止回阀、HXH42X-10/16缓闭消声止回阀、H61H/Y/W国标电站焊接旋启止回阀

API法兰连接旋启止回阀、H44H/Y/W国标法兰连接旋启止回阀、HH44X/T微阻缓闭止回阀

HH49X微阻缓闭蝶式止回阀、DHH44T微阻缓闭消声止回阀、H41X-16节能梭式止回阀

H42H/W国标法兰连接升降止回阀、H74H/Y对夹圆片式止回阀、HD76X/H对夹双瓣式止回阀

H41X消声止回阀、H44X，SFCV橡胶瓣止回阀、YH41W氧气止回阀