Full Port Hot Forged Male Female Nickle-Plated Brass Ball Valve For
Water , Oil, Gas
ZYD Ball valve with male-female connections.For plumbing
systems,CW617N nickel-plated brass.Full port steel butterfly
handle(red).Brass stem with double O-ring,brass ball with
chrome-plated with mirror surface.Nut with
anti-corrosion,Max.working pressure at 20℃ with water and not
dangerous gas,4.2Mpa for 1/2”,3/4”,3.5Mpa for 1”,1-1/4”,1-1/2”,2”.
Min.working temperature:-20℃ with 50% glycol solutions.Max.working
conditions dry saturated steam:185℃with 1,05Mpa
| NO. | Component | Material |
| 1 | Body | C37700 |
| 2 | Bonnet | C37700 |
| 3 | Ball | C37700 |
| 4 | Seat Ring | Teflon |
| 5 | Stem | C37700 |
| 6 | Packing Rings | Teflon |
| 7 | Washer | C37700 |
| 8 | Handle | Steel & Aluminium |
| 9 | Nut | Steel |
Normal presure:1.6MPa
Working medium:water
Working temperature:-20≤T≤120 centigrade
Ball valve are bottom loaded stem designed , this anti-blow-out
stem also prevents teampering
with the internals of the valve when in the line
ball valve have a double seal with elastic O-RINGS chosen for their
high resistance to ageing
Perfect seal at low and high pressureand wear resistant, solid and
reliable for life-time use .
Thread: ISO228/1:2000
Fegular checking on line from production in each workshop, one
special inspector inspect the goods in random during the period
time of production. we are able to provide you test certificate and
mill certificate if required.
1) purchasing the material and forged the semi-products .
2) processing the semi-products in workshop .
3) assembling the goods .
4) testing the sealing in pressure and checking quality of the
goods
5) package
6) deliveing the goods on time .
1) the package standard : standart export carton, box .
2) if customer has special requirement. it is available to provide
the colorful package against the design of customer .
