HangZhou Hoyee trade Co.,Ltd

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Good Sealing Performance Eccentricity Ball Valve

Good Sealing Performance Eccentricity Ball Valve

ZSHV/ZDRV series control the opening and closing of the valve by the rotation of the eccentric shaft to drive the ball fixed to it. It is compact, flow capacity, and effectively sealed so that it can be an advantage not only to replace the gate valves and butterfly valves, and also can be...

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Product Details

ZSHV/ZDRV series control the opening and closing of the valve by the rotation of the eccentric shaft to drive the ball fixed to it. It is compact, flow capacity, and effectively sealed so that it can be an advantage not only to replace the gate valves and butterfly valves, and also can be applied to the system which they cannot be used. It is widely used in petroleum, chemical, metallurgy, electric power, municipal, water and waste water treatment piping systems.


FEATURES:

1.Manufactured using monoblock casting technology, the valve body has compact conformation, small volume and good pressure endurance.

2.Eccentric installation for V-mode ball core. When the valve is being closed, the ball core produces an eccentric force which makes the core tightly press against seal ring to seal; when the valve is being opened, the ball core is rapidly disengaged from seal ring to effectively prevent the seal ring from being abraded.

3.The form of seal ring has two options of soft seal and metallic seal to meet requirements of different conditions.

The sealing surface heap-welded with Stellite alloy is applicable to some rigorous conditions.


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No

Component

Common Material

1

Actuator

Actuator(pneumatic、motorized)

2

Hand wheel

With or without

3

Valve body

WCB、CF8、CF8M

4

Valve rod

2Cr13、17-4PH

5

Valve plug

304、316+Stellite

6

Valve seat

Metal seal

304、316+Stellite

Soft seal

304、316+PTFE

7

Packing

QAL9-4

8

Bracket

Q235B、WCB


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1. Flanged Ball Valve
2. Electro and Mechanical Polishing
3. Sealing Material: PTFE, NBR, EPDM, FPM 
4. Manufacture Standard: GB, DIN, ISO, SMS
5. Zero Leakage

Specifications 

1). Nominal Diameter: DN15-300
2). Pressure Range: 1.6-6.4 Mpa
3). Medium Temp.: -10°C~+180°C
4). Ambient Temp.: -10°C~+60°C
5). Valve Body Material: SS304, SS316, WCB
6). Sealing Material: PTFE
7). Actuator Cover: Aluminum Alloy
8). Operating Pressure: 3-8bar
9). Type: Double-acting, single-acting
10). Standard: ANSI, DIN, JIS
11). Connection: Flanged

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Hoyee located in HangZhou City Where take one hour by fast train from ShangHai China.Only take 1 hour by car from HangZhou train station or HangZhou air port.Hoyee was founded in 2005year,during past more than 10years,the annual capacity from 1 million U.S.D upto more than 10 million U.S.D now. and more than 150 staff working at our factory. We have two senior engineer and strong technical engineer team to support innovation, development research and after sales.


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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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1, Can I request to change the form of packaging and transportation?
A:Yes,We can change the form of the packaging and transportation according
to your request, but you have to bear their own costs incurred during this period
and the spreads.
2, Can i request to advance the shipment?
A: It should be depends on whether there is sufficient inventory in our warehouse.
3,Can i have my own Logo on the product?
A: Yes, you can send us your drawing and we can make your logo, but you have
to bear
their own the cost.
4,Can you produce the products according to my own drawings?
A:Yes,we can produce the products according to your drawings that will be
most satisfy you.
 5.How many days the products will be ready?
A: Generally,3 to 4 weeks,depends on the quantity.

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



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