Wholesale China Dn25valve Factory Quotes - Compact Ball Valve X9002 – Xushi

Quick Details

Temperature of Media: Normal Temperature
Power: manual
Media: WATER/WEAK ACID/WEAK BASE
Port Size: 1/2″-2″
Structure: Shutoff
Standard or Nonstandard: standard
Color: Many colors available for choice
Standard: CNS/ JIS/ DIN/ BS/ ANSI/ NPT/ BSPT
Sample: Free provided
Logo: Printed or Customized
Packing: Carton, Polybag, Color Box or Customized
Certificate :ISO9001:2015, SGS, GMC, CNAS
Keyword: plastic compact ball valve

Parameter

SIZE : 2″; 2-1/2″; 3″; 4″

Raw Material, The mould, Injection molding, Detection, The installation, Testing, The finished product, Warehouse, shipping.

Advantage

First, wear resistance; Because the valve core of the hard sealing ball valve is alloy steel spray welding, the sealing ring is alloy steel surfacing, so the hard sealing ball valve will not produce too much wear when it is on and off. (It has a hardness factor of 65-70) :

Two, good sealing performance; Because the seal of the hard sealing ball valve is manually ground, it can not be used until the valve core is completely consistent with the sealing ring. So his sealing performance is reliable.

Three, light switch; Because the bottom of the sealing ring of the hard sealing ball valve adopts a spring to tightly hold the sealing ring and the valve core together, so the switch is very light when the external force exceeds the pre-tightening force of the spring.

Four, long service life: has been widely used in petroleum, chemical industry, power generation, papermaking, atomic energy, aviation, rockets and other departments, as well as People’s Daily life.
Compact ball valve simple and compact structure, reliable sealing, convenient maintenance, sealing surface and the spherical often in the closed state, not easily be medium erosion, easy operation and maintenance, suitable for water, solvents, acids and generally working medium, such as natural gas is mainly used to cut or on line in the medium, can also be used to adjust and control of the fluid.