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
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NO.
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Component
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Material
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1
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Body
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C37700
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2
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Bonnet
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C37700
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3
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Ball
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C37700
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4
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Seat Ring
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Teflon
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5
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Stem
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C37700
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6
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Packing Rings
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Teflon
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7
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Washer
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C37700
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8
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Handle
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Steel & Aluminium
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9
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Nut
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Steel
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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 .
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Butterfly Handle Plumbing Ball Valve , M1/2" X 16 Full Port Brass Gas Valve Images
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