HangZhou Hoyee trade Co.,Ltd

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Pneumatic Directional Control Valves

Pneumatic Directional Control Valves

1) ZMQ / ZSQ series pneumatic shut-off valve is an actuating unit in the pneumatic unit portfolio instruments. It can auto control or adjust the medium's pressure, flow, temperature and level parameters by the control system. 2) This series has a simple structure, light weight, easy to use...

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Product Details

 ZMQ / ZSQ series pneumatic shut-off valve

Features:

1.In the process of opening and closing, the frictional force between the sealing surfaces is small.

2.It is more durable,

3. the opening height is not big.

4.It is easy to manufacture and convenient to maintain.

5.It is not only suitable for medium low pressure, but also suitable for high pressure.

 

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Main specification and technical parameter

technical parameters
Nominal bore20253240506580100125150200
Cylinder diameter81116135156205252
signal pressure400-600
 Flow characteristicsquick opening
Rated travel81220254050
Rated flow coefficient71120304875120190300480760
Allowable leakageHard seal 6 level,0(Soft seal) 
Cut off time≤1.5s2.5s3.5s
 Operating temperature-20-200(Normal temperature) -60-550(high temperature) -250--60(low temperature)
Flow characteristicsquick opening
Nominal pressureMPa1.6,2.5,4.0,6.4/2.0/5.0/11.0
allowable pressure differential6.44.83.01.61.61.00.80.80.55
MaterialsHT200 ZG230-450  ZG1Cr18Ni9 ZGOCr18Ni12Mo2Ti
Air source connectorM10*1(DN15-100) M16*0.5(DN125-350)

 Pneumatic Globe Valve Technical Parameters:

Design Standard

ANSI B16.34,BS1873

Face to face dimension

Flange Connection

ANSI B16.10

Connection Flange Size

ANSI B16.5

Test&Inspection

API  598

 

Parts Name

Material

Body

WCB

CF8

CF8M

Screw

A193-B7

SS304

SS316

Gasket

Graphite+Stainless Steel

PTFE

PTFE

Disc

WCB+304/Stellite/PTFE

CF8
PTFE

CF8M    
PTFE

Disc Cover

SS304

SS304

SS316

Stem

SS410

SS304

SS316

Screw Cap

A194-2H

SS304

SS316

Bonnet

WCB

CF8

CF8M

Packing

Graphite

PTFE

PTFE

Packing Plate

WCB

CF8

CF8M

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Our company has and the use of rich design experience in serious condition, a variety of demanding occasions has profound understanding. Based on the field experience the past, we experienced engineering and technical development of creative and selection of personnel, to provide more than rival quality product for you. 

Our company is a global leader in the design and manufacture of valves. We use the extraordinary quality and reliability in all sectors of the user has established a good reputation. From the general to the most complex conditions, instrument his company can provide solutions to process your. 


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Packing Details: Wooden box and plywood case, standard export  packing.
In addition that we can  design and pack as your request.
Delivery Details : Shipped in 5-15 days after payment.

 

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Advantage:

1.Low MOQ: It can meet your promotional business very well.
2.OEM Accepted: We can produce any your design.
3.Good Service: We treat clients as friend.
4.Good Quality: We have strict quality control system .Good reputation in the market.
5.Fast & Cheap Delivery: We have big discount from forwarder (Long-term Contract).

Our Innovation:

Quality & Service At Freedom, our #1 priority has always been providing our clients with great quality products and superior customer service.
Quick Lead Time We're dedicated to providing the quickest turnaround times and work very Hard to ensure that all of your deadlines are met.
Unbeatable Prices We continuously strive to find ways of reducing our production costs.
Brand Awareness The goal of any strong brand is achieve a level of awareness that instills the idea of quality and value into all of your potential customers.

General Order Information:

We take great pride in our work and in the wide variety of products that we offer. We are
experienced in servicing the US market, European market and Africa market .Please be aware that
our production lead times depend on specific items and item quantities. Our success has been based
on our understanding of the demands and nature of promotional and marketing deadlines. That's
Why we always ensure that every order is delivered on time.

 

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 Mail address:Infor@hoyeevalve.com
 Website:www.hoyeevalve.com


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