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Cryogenic Control Valve

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Zhejiang

  • Validity to:

    Long-term effective

  • Last update:

    2018-06-01 21:13

  • Browse the number:

    87

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Company Profile
Hangzhou Hoyee Trade Co.,Ltd
By certification [File Integrity]
Contact:

hongyun(Mr.)  

Email:

Telephone:

Phone:

Area:

Zhejiang

Address:

No.7 Yangjiada Road Lingqiao Industrial Zone, Fuyang District, Hangzhou City, Zhejiang Province, P.R China

Website:

http://www.hoyeevalve.com/ http://hongyun.gf-job.com/

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Product Details


 

 ZXP/ZDLP/ZAZP series pneumatic/motorized single seat control valve  structure is top guiding.The advantage as below:



1.Compact structure



2.Small volume



3.Lighter



4.Sensitive action



5.S type Flow  channel, low pressure drop loss, large circulation capacity,flow characteristic  precise,easy maintenance.



The products are widely used in chemical, petrochemical, chemical,  electric power, metallurgy, environmental protection and other industrial  department of automatic control system




   








Normal material sheet






























































No




Component




Common Material




1




Valve Body




WCB




WC6




CF8




CF8M




2




Valve Seat




304、316/Stellite




316/Stellite




3




Metal Seal




304、316/Stellite




316/Stellite




4




Valve Plug




Soft seal




304、316+F4




316+F4




Guide pad




CF8、CF8M+QA19-4




5




Metal Spiral Wound Gasket




304、316+Soft Graphite




6




Valve rod




304、316




316




7




Stud




35、304




8




Nut




45、304




9




Gasket




Q235B、304




10




Bonnet




WCB




WC6




CF8




CF8M




11




Packing Spring




304、316




12




Stuffing




PTFE、Soft Graphite




13




Packing Spacer




304




14




Packing Gland




304






Main technical specification

























































































Nominal Diameter(mm)




15




20




25




32




40




50




65




80




100




125




150




200




Rated flow coefficient Kv




Equal percentage




3




6




10




16




25




40




63




100




160




250




400




630




Liner




4




7




11




18




28




44




69




110




176




275




440




690




Actuator Model




Direct action




PZMA-4




PZMA-5




PZMA-6




PZMA-7




Reaction




PZMB-4




PZMB-5




PZMB-6




PZMB-7




Rated Stroke L(mm)




16




25




40




60




Diaphragm Effective Area




280




400




600




1000




Nominal Pressure PN(MPA)




1.6  2.5  4.0  6.3  10.0




Inherent flow Characteristics




Equal percentage、Liner




Inherent rangeability




50:01:00




The range of air source signals




20~100、40~200、80~240




Gas source pressure(Mpa)




0.14、0.25、0.28、0.4




Electric actuator




Depand on the thrust and stroke which valve need




Power voltage




220V.AC 50Hz 380V.AC 50Hz( Three phase)




Leakage class




Soft seal




VI Class、Zero Leakage




Metal seal




IV Class、V Class




Flange connection form




PN1.6Mpa, Convexity of valve body   PN≥4.0Mpa,Concavity of valve boday




Upper bonnet form




Cooling type




Case Steel:-29~425°C、Cast Stainless steel:-60~450°C




















 





 



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.



 




 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.






HANGZHOU HOYEE TRADE CO.,LTD

 No7 YangJiaDai Road LingQiao industrial  Zone,FuYang district,HangZhou City,P.R China

 Phone:+8615158093136

 Mail address:
 Tel:+86-571-63557818

 Fax:+86-571-63559158

 Website:

 QQ:157780534

 Wechat:+8615158093136

 Whatsapp:+8615158093136

 Skype:




http://www.hoyeevalve.com/