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API 6D Standard Double Disc Stainless Steel Resilient Wedge Gate Valve with Electric Actuator

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  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Shanghai

  • Validity to:

    Long-term effective

  • Last update:

    2017-09-26 19:57

  • Browse the number:

    1022

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Company Profile
Shanghai Tangcheng Petrochemical Technology Co.Ltd
By certification [File Integrity]
Contact:

tangcheng(Mr.)  

Email:

Telephone:

Phone:

Area:

Shanghai

Address:

No.168, Jixin RD, Minhang District, Shanghai, China

Website: http://www.valves-manufacturers.com/ http://tangcheng.thconsultingpro.com/
Product details


Shanghai Tangcheng is a global manufacturer and supplier of valves offering API 6D Standard Double Disc Stainless Steel Resilient Wedge Gate Valve With Electric Actuator. Our products are durable, solid and reliable with a competitive price.

























































































MAIN PARTS AND MATERIALS




No.




Parts Name




Material




1




Body




A216 WCB




2




Seat




A105+STL




3




Wedge




A216 WCB+ A182 F6




4




Stem




A182 F6




5




Gasket




SS304+Graphite




6




Bonnet




A216 WCB




7




Back Seat




A276 410




8




Packing




SS304+Graphite




9




Packing




SS304+Graphite




10




Distance Ring




A276 410




11




Gland




A276 410




12




Gland Flange




A216 WCB




13




Stem Nut




D-2




14




Gland Nut




1035




15




Handwheel




60-40-18




16




Lock Nut




A29 1035




17




Oil Filler




A570 Gr. A




18




Eye Bolt




A193 B7




19




Eye Nut




A194 2H




20




Pin




A29 1035




21




Split Pin




A570 Gr. A




22




Stud




A193 B7




23




Nut




A194 2H




24




Rivet




SS304




25




Name Plate




SS304





















FEATURES




Size: 2"~40"




Class: 150~1500Lb




OS & Y, Rising Stem




Bolted Bonnet




Flexible Wedge (2” Solid)




Extended Bonnet for Cryogenic Services




By Pass On Request




























SPECIFICATIONS




Design




ASME B16.34/API 600




Face to Face




ASME B16.10




End Flange




ASME B16.5




BW End




ASME B16.25




Test




API 598




Special




NACE MR-01-75




Application




Water、Oil、Gas









Actuators 



Hand wheel or gear box is usually used for gate valve actuation .chain wheel and electric actuator can be also used for gate valve actuator if being requested by the customers .






Back Seating Design
All our gate valves have the back seating design.In most cases,the carbon steel gate valve is fitted with a renewable back seat.For stainless steel gate valve,the back seat is machined directly in the bonnet or is machined after welding .When the gate valve is at fully open position ,the sealing of the back seat can be very reliable .However ,as per the requirement of API600,it is not advisable to add or change packing by the mean of back seating when the valve is pressure containing.




Stem Design
The stem is of integral forged design .The minimum diameter of the stem shall per the standard requirement .The connection of the stem and disc is T type .The strength of the connecting area is bigger than that of the T threaded part of the stem .The strength test if that area conforms to API 591.










Certificate





Equipment





Testing








If you're interested in our api 6d standard double disc stainless steel resilient wedge gate valve with electric actuator, please be free to contact us. Known as one of the leading and professional valve manufacturers and suppliers in China, we won't let you down.


Contact Us

Contact Person: Eric Zhu

TEL: +86-21-64973958

E-mail: info@tcovkvalve.com

Web: http://www.valves-manufacturers.com