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Pneumatic Double Action Cut off Ball Valve

Pneumatic Double Action Cut off Ball Valve

ZSHO/ZAJO series O type shut-off ball valve is a kind of quarter-turn on-off valve. It is mainly used for shut-off control of media. The ball valve of this series adopts round hole in the ball. When opened, it is directly connected to the body flow channel, featured by high flow capacity....

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Product Details

 Principle of the cast steel floating ball valve: This kind of ball valve has a floating ball supported by two valve seats. Under the medium pressure effect, a certain displacement can be generated by the ball itself so as to be pressed onto the seat seal ring at the outlet, guaranteeing tightness at the outlet.
 
The floating ball valve is mainly divided into such two structures as the single-body type and double-body type float ball valve structures
 
Design Features
The ball valve are designed in accordance with ISO17292,API 608,BS 5351,GB/T 12237;
Simple structure with good tightness and small torque;
Have reduce bore type and full bore type with the minimum flow resistance (zero actually);
Low emission packing;
Fire safe, anti-static and anti-blowout stem design;
Optional locking device
Optional ISO 5211 top flange


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DN(mm)

H1

H1

H

ФD

n-ФD

Height of hand wheel

L

L0

Gas connector

15

50

50

390

95

4-Ф14

117

130

188

1/4'' G

20

55

55

390

107

4-Ф14

140

188

25

60

60

390

115

4-Ф14

150

188

32

70

70

430

135

4-Ф18

165

234

40

75

75

440

150

4-Ф18

165

234

50

85

85

460

165

4-Ф18

203

234

65

95

95

500

185

4-Ф18

222

290

NAMUR     1/4'' G

80

100

100

560

200

8-Ф18

241

380

100

110

110

600

220

8-Ф18

305

430

125

150

150

740

250

8-Ф18

150

365

450

150

170

170

790

285

8-Ф18

394

450

200

245

245

930

340

12-Ф22

457

500

250

300

300

1040

405

12-Ф26

533

540

300

340

340

1120

460

12-Ф26

190

608

600

M16X1.5


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Product Range
Body material: carbon steel, stainless steel, alloy steel
Nominal diameter:1/2"~6"(DN15~DN150)
End Connection: RF, BW, THR
Pressure range: Class150 - 300(PN16~PN40)
Working temperature: -46ºC - +200ºC
 


Pipe Size
1/4" NPT female
Port SizeFull Port, Orifice 0.45 inches, Cv 8
Pressure (Max)1000 PSI, vacuum up to 29inHg 
Working Temperature of Assembly0-180 °F (media 0-300 °F with optional valve mounting kit) 
Valve Body316 stainless steel CF8M 
Ball/Stem316 stainless steel
Stem SealsPTFE (reinforced Teflon)/ Viton 
Ball SeatsPTFE (reinforced Teflon)
Valve Rated Temperature356 °F maximum 
Cycle TimeApprox. 1 second per 90° rotation
Air Pilot Pressure80-120 PSI 
Air Connections1/8" NPT (plus NAMUR pad for solenoid valve)
Actuator SealsNBR
Weight2KG

 


Brand:
Yuefeng
Applicable Media:Water, Oil, Gas, Nitric Acid, Acetic Acid
Certification:CE/RoHS/ISO9001-2008
OriginalLishui,Zhejiang Province
Packing:Plastic Bag, Carton & Plywood Case/According to customers' requirement.
Payment: T/T, L/C, D/P, Western Union.
Port: , Customers' Request
Delivery Time:Within 15days after receiving T/T deposit Payment
Term of Delivery:EXW/FOB/CNF/CIF, Customers' Request

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Backed by Advanced Technology
We have an international R&D center equipped with excellent experts and advanced equipment that provides a good experimental platform to develop new products. We also use advanced extrusion and injection molding machinery in the workshop to provide high-quality products. We will constantly develop and research the latest technology to be one of the leaders in plastic industry.
 
Contact Us Today
We attach great importance to pre-sale, in-sale and after-sale service to satisfy various needs of our customers. We will continue striving for efficiency, passion, integrity and faith to provide customers with superior trade service. We warmly welcome friends and clients from all over the world for further cooperation. Contact us today.


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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.Q: I want someone to provide all the control valve system products,to accept my small qty order,And customized products

A:Hoyee manufacture all the range of automation control valve products,accept small QTY Order and support customized service

 

2.Q: I want to build up my own factory,but i have no experience,don't know how to choose the right product.

A:As a company with 15 years' experience in valve industry,Hoyee can design your plant and provide suitable production machines according to your capacity,quality level and other customized requirements

 

3.Q:No good and stable product, high cost and poor quality, no supplier can provide all the raw materials, and the sales are not professional.

A: Hoyee have a long stable relationship with raw material suppliers and entire incoming quality control system , guaranteeing products’ stability and quality. One-stop purchasing our stable, mature materials and formulas reduces the cost.

 

4.A: We don’t know how to install or repair machines, need long term technical services, and even ask for engineers.

We provide long and regular quality technical services, with the technical supporting from the engineers team with over 8 years’ experience in valve industry, and we will dispatch them to our clients’ factories to provide specific training and make sure every partner factory will operate well.


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


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