Auto Compensation Double Parallel Gate Valve
| Price: |
US $ 99-199/Piece |
| Trade Terms: |
FOB,CIF,EXW |
| Min Order: |
1/Piece |
| Pay Type: |
L/C,T/T,Paypal |
Pressire: 150LB— 2500LB 1.6MPa— — 25MPa
Design standard: API 6D
Structure: API 6D
Flange to flange: ASME B16.5
Test: AIP 598
Auto Compensation Balanced Double Parallel Gate Valve is a product with new structure, which has small open-and-close moment, high speed, little vibrationlong performance life and reliable operation. It is mainly applied to cut-off or discharged of gas and liquid delivery pipelines.
The structural features include:
A sealing structure consists of two parallel shutters and a wedge-tightening device it is taken to replace the traditional wedge shaped gate valve structure;
The components of valve sealing mechanism are separated so the sealing can retain when transmuting caused by the temperature changes, and will not jam where swelling in high temperature;
The sealing surface of the valve adopts abrasion-resistant and anti-corrosive materials which can lengthen the performance life of the valve;
In high temperature or pressur, the disc on inlet side can be designed in pressure relief style which can avoid abnormal pressure rising in cavity caused by temperature changesthus to ensure used safety.
The valve adopts full-shut structure which has good protection function and can be used in all weather.
Model
| (k)Z44WH(Y)\(K)Z544WH(Y)\(K)Z644WH(Y)\(K)Z744WH(Y)\(K)Z944WH(Y)
|
(k)Z64WH(Y)\(K)Z564WH(Y)\(K)Z664WH(Y)\(K)Z764WH(Y)\(K)Z964WH(Y)
|
| Class | PN1.6~10.0MPa
| Class 150~600
|
Nominal diameter
| DN150~100mm
| 2"~40"
|
Actutor
| Gear \Stem
| Manual Electric Peu
|
Applicable
| Class 150~300(PN1.6~4.0)
| Class400(PN6.4)
| Class600
(PN10.0)
| 4"~36"
(DN100~900mm)
|
2"~6"(DN50~150mm)
| 2"~4"(DN50~100mm)
| 2"~3"(DN50~80mm)
|
No.
Accessory Name | Material |
| Ordinary type | Antisulphur type |
| ASTM |
| 1- Body | A216-WCB | A216-WCB |
| 2-Gate disc | A216-WCB | A216-WCB |
| 3-Wedge block | A216-WCB+STL | A216-WCB+STL |
| 4-Seat | A105+STL | A276-304+STL |
| 5-Disc | A105+STL | A276-304+STL |
| 6-Gasket | Graphite+304 | Graphite+304 |
| 7-Packing press-sleeve | A276-420 | A276-420 |
| 8-Stem | A276-410 | A276-304 |
| 9-Packing | Graphite | Graphite |
| 10-Bonnet | A216-WCB | A216-WCB |
| 11-Stud | A193-B7 | A193-B7 |
| 12-Nut | A194-2H | A194-2H |
| 13-Packing gland | A276-WCB | A276-WCB |
| 14-Back seat | A276-410 | A276-304 |
| 15-Yoke | A216-WCB | A216-WCB |
| 16-Stem nut | C95500 | C95500 |
| 17-Gland | A105 | A105 |
| 18-Hand wheel | A536-60-40-18 | A536-60-40-18 |
| 19-Indicating cover | A105 | A105 |
| Prod Model: |
Z44W |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Size: |
2''-40'' |
| Rating: |
150lb-300lb |
| O-Ring Sealing: |
PTFE,NBR,Rptfe |
| End: |
RF,Rtj,Sw,Bw,NPT |
| Material: |
Carbon Steel |
| Connection Form: |
Flange |
| Seal Surface: |
Parallel Gate Valve |
| Thread Position Of Valve Rod: |
Inside Gate Valve |
| Application: |
Industrial Usage |
Fangyuan Valve Group Co. Ltd, seated at Wuxing Industrial Zone, Oubei, Yongjia County, so called as "Pump & Valve Village of China", close to the national scenic spot Nanxijiang River to the east and facing the downtown of Wenzhou City to the south, and established in 1998 with the former as Zhejiang Fangyuan Valve Manufacturing Co. Ltd, has got a great achievement via hard work and continual going forth ahead and become a magnate of plate gate valve from an unknown small enterprise and leads the future of this industry. Fangyuan Valve Group Co. Ltd was derived from Zhejiang Fangyuan Valve Manufacturing Co. Ltd in 2005 and holds 5 stock subsidiaries, three production bases in Wenzhou, Shanghai and Lishui and a cast base in Lishui, a total registered capital up to 4, 000, 000 USD, a total land area 110000m2, over 600 staff members, 60 of which are technicians, a digital process center and more than 350 sets of various middle and large equipments and an annual output up to 12000 tons.
This Group comes as a key enterprise among the said"Pump & Valve Village of China"and a well known enterprise in the national valve industry and specializes in the production of plate gate valve, gas valve, electric station valve etc., with the development, design and invention patent know-how up to the advanced technical level of the world and the leading level of the nation and some of the products used to replace the imported ones. This Group has been accredited to ISO9001, API6A/6D, CE, AZ etc., won the first prize of scientific advance of Zhejiang Province and elected as a member of the first-grade supply network of China Petroleum, a member of China Petrochemical Resource Market, a member of No. 1 Energy Network, a member for supply of the national electric power system, an appointed production enterprise by Chemical Equipment General Corp., a Wenzhou high-tech enterprise, a start enterprise of Yongjia County, one of the 30 powerful enterprises among the said village and a banking credit AAA grade enterprise in the successive recent years. It holds a powerful strength in the technical, management and market etc. Respects and a notable superiority in the severe market competition.
The products, approved by the nation and province early or late, have been elected as quality products of Zhejiang Province and well-known ones of Wenzhou. This Group follows the guide policy of"takeing people as the base, managing the company with laws, prospecting the enterprise with quality, continuing innovations"and makes the products well sold to all over the country and USA, Canada, the Middle East, Europe etc. World markets, greatly favored by the users therein. Therefore a solid basis has been made for the further open-up of the world market, for the making of Fangyuan brand, for the national industrial progression and for the great target to create a valve magnate of China and step forward to the 50 powerful valve companies of the world.
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