DIN3356 PN16 BS Standard Cast iron Globe Valve Flange Connection
1. Small working stroke,short opening and closing time.
2. Good sealing performance,small friction between sealing face and
3. The friction between sealing face is smaller than gate valve
during the process of opening and closing.And it’s wear-resistant.
4. It usually have only one sealing face,good manufacturing process
and easy to be repaired.
5. The structure style of globe valve’s body can be divided into
straight-through, three-and right-angle type.
6. The sealing surface is based welding with hard alloy and the
stem surface is in"nitrogen treatment."Hence it is the valve of
atrition-resistant, good anti-corrosion performance and long
Globe Valves are suitable for the pressure from 1.6-16MPa. It can
work in the meduim of -29~425 Centigrade,Mainly for oil ,gas and
water and other liquid medium. Can be widely used in the
Petrochemical industrial,Chemical Fiber Textiles, Plastic, Paper
making, Power industry, Steel, Rubber and Gas systems, with good
and reliable performance, and also reliable sealling and zero
leakage of stem, it is more and more popular in all kinds of
Standard Test :
Body Test: 1.5 times the working pressure with water. This test is
performed after valve assembly and with disc in half position open,
it is called as a body hydro test.
Seat Test: 1.1 times the working pressure with water.
Function / Operation Test: At the time of final inspection, each
valve and its actuator (Flow-Control Lever / Gear / Pneumatic
Actuator), under goes a complete operating test (Open/Close). This
test carried out without pressure and at ambient temperature. It
ensures the correct operation of the valve / actuator assembly with
accessories such as solenoid valve, limit switches, air filter
WESDOM Group consists of six companies, in addition to HeNan WESDOM
Flow Control Co., Ltd. which is specialized in the import and
export of foreign trade, the other five companies all producing
factories, mainly located in Tianjin, Hebei, Liaoning and Zhejiang.
The major products for a variety of valves of cast iron, steel,
stainless steel, copper materials; malleable iron and stainless
steel pipe fittings; ductile iron, stainless steel fittings;
flanges and other products, mainly used in construction, petroleum,
chemical, power, water supply and drainage, municipal, medical
people's livelihood and other industries.
The company's philosophy is:"the pursuit of excellent in quality,
improve goods and services"and to explore and pursue endless with
the spirit of"people-oriented, technological innovation"The
company's goal is:wholeheartedly serve the customer.we would like
to become friends with more customers. and get Win-Win cooperation
relationship, and long term development.
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