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PN16 electric ball valve

2345截图20160321162750

PN16 electric ball valve

Product Description

PN16 electric ball valve: Directly receive the output control signal 4 ~ 20mADC or 1 ~ 5VDC from the computer or industrial instruments  etc, according to the valve position feedback signal with the set value comparison, to do Intelligent stride adjustment(PID controller)for actuator, to achieve precise positioning of the valve, and output 4 ~ 20mADC position feedback signal at the same time. Small volume, light weight, reliable performance, simple matching, large flow capacity Particularly suit for a viscous medium, containing particles, fiber properties occasion. Widely used in cement, food, environmental protection, light industry, petroleum, paper, chemicals, teaching and research facilities, electricity and other industrial control systems.

Main picture

2345截图20160321162750

2345截图20160321162813 2345截图20160321162805

Main parameters

Nominal diameter(mm) DN15~DN100
Nominal pressurePN(MPa) PN1.6  2.5  4.0
leakage rate soft seal:zero leakage hard seal≤rated flow 10-5
flow characteristic quick opening feature
Suitable temperature sealing face
PTFE≤150℃ RTFE≤180℃ PPL≤300℃Hard Seal≤450℃

Main part material

part name material
body WCB ZG1Cr18Ni9Ti CF8(304) CF3(304L) ZG1Cr18Ni12Mo2Ti CF8M(316) CF3M(316L)
ball,stem 2Cr13 1Cr18Ni9Ti 0Cr19Ni9(304) 00Cr19Ni11(304L) 1Cr18Ni12Mo2Ti 0Cr17Ni12Mo2

(316)

00Cr17Ni12Mo2(316L)
seal ring (PTFE),(PPL),PPL soft graphite 
medium water,gas,steam,oil etc. Corrosion mediumsuch as Nitric acid

 

Strong oxidizingmedium

 

Acetic acid andother corrosive

medium

Urea and othercorrosive medium

 

Test pressure

test pressure(MPa) Nominal pressure  PN(MPa)
1.6 2.5 4.0
strength test 2.4 3.8 6.0
seal test 1.8 2.8 4.4

Outline Dimensions

2345截图20160321162837 2345截图20160321162852

Other Product

2345截图20160321160711 2345截图20160321160732

Package & Shipping

packing

P&S

Factory

工厂

Equipment

 

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    +86.13228613228

    manager@dysunrise.com
    Skype:yunchuan.xiao

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