water flange seal low pressure globe valve din standard OEM

1.Brief introduction : 

DIN 3356 standard 4 inch flanged cast iron globe valve price pn16 is closed. (disc) along the valve seat centerline mobile. According to this mobile form of disc, seat and disc change in his itinerary directly proportional relationship. Due to open or close the valve stem travel relatively short, and very reliable cutting function, and due to the change of his seat and disc stroke proportional relationship, is very suitable for the traffic regulation. 

2. Advantage :

(1) In the process of opening and closing, due to the friction between the disc and body sealing surface is     smaller than gate valves, and wear resistance.

(2) open channel height are generally only for seat diameter l / 4, so much smaller than gate valves.

(3) on the valve body and disc usually only one sealing surface, thus making craft is good, easy to maintenance.  

3. Product use :

The globe valve open or close the valve stem travel relatively short, and has reliable cutting function, at the same time seat disc with the change of his journey into a direct ratio relation, is suitable for the traffic regulation. Therefore, this type of valve is well suited for use as cut off or adjust and throttling.

4. Specifications :

TIANJIN GALAXY VALVE CO.,LTD is an export-oriented Sino-US joint valve manufacturer established in 2004, which has strong capability of R&D, manufacturing, trading and service. Tianjin Galaxy Valve has been certificated by ISO9001 QMS, European EC, and entitled to engage in import and export business, and has obtained the Type Approval certificates of DNV/ABS/CCS. It is also a member of China Valve Industrial Association, one of approved vendors of China Petrochemical market, and has obtained National Manufacture License of Special Equipment. www.galaxyvalves.com

Tianjin Galaxy Valve treats quality as lifeblood of the company, and total quality management has been carried out. Quality is the key to make company stronger. Tianjin Galaxy Valve is always persevering in supplying perfect and satisfying valves by strict total quality. Tianjin Galaxy Valve sincerely wishes to establish good cooperation with world friends.