Features:
1) Handwheel torque or actuator force provides positive seat-knife closure
2) During closure, the stem slides down pushing the knife into contact with the two bottom lugs
3) The taper stem head then transfers a vertical closing force to a lateral force which
Positively seats the knife against the seat face
4) Stem force, not line pressure, maintains seating contact in this unique design,
Ensuring tight seating in both directions
5) During the opening and closing cycle, the guides ensure proper alignment of the knife
Our Advantages:
1. We Are Factory: FYV has 3 production bases and 1 foundry which located in Wenzhou, Shanghai and Lishui city of China. The Factory Size in Square Meters: 110, 000. FYV has over 600 staff members, more than 60 technical engineers, a digital process center and more than 350 sets of various middle and large equipments. The annual sales revenue reaches above $80 million US Dollars.
2. Regional Sales: We provide specialized sales service refers to different kind of region all over the world. Each sales team member is good at the local language and well experienced to the responsible market. For example: Russian, German, Spanish, Japanese, etc.
3. Low MOQ: Our factory owns the casting company by itself. We are always ready for providing the sample and producing some small orders, in order to meet the business well.
4. OEM Accepted: We can make the products with the client's demand standard or the custom requirement.
5. Complete Service: We are always ready to hear from you, be responding to your enquiry immediately. Our trade manager is always online for you.
6. Good Quality: We have strict quality control system and amounts of testing equipments for different kind of valve, such as size, pressure, working environment etc. We are winning the market reputation with the time goes by.
7. Quick Delivery: We have the large stock for some hot products.
8. Competitive Prices: We are the manufacturing company which not only has our own manufacturing workshop, but the casting company as well. We provide the straight factory price and service to our customer.
|
NO |
MATERIALS OF CONSTRUCTION |
MODEL |
|
Part Name |
MK&RK SERKES |
MK& RK SERIES |
|
1 |
Body |
ASTM A351 Gr. CF(304)St/Stl |
CF8m (316)St/Stl |
|
2 |
Disc(Gate) |
ASTM A240 TP 304 St/Stl |
316St/Stl |
|
3 |
Packing |
PLFE Impregnated Syntax Yarn (Non-asbestos) |
|
4 |
Packing Gland |
ASTM A351 Gr. CF(304)St/Stl |
CF8m (316)St/Stl |
|
5 |
Gland Bolt and Nut |
ASTM A193 Gr. B8 / ASTM A194 Gr. B8(Nyloc) |
|
6 |
Stem |
ASTM A479TP 304 St/Stl |
|
7 |
Disc Bolt and Nut |
ASTM A193 Gr. B8 / ASTM A194 Gr. B8(Nyloc) |
|
8 |
Stem Nut |
Brass or Bronze |
|
9 |
Yoke |
ASTM A351 Gr. CF8(304)St/Stl |
|
10 |
Yoke Bolt and Nut |
ASTM A193 Gr. B8 / ASTM A194 Gr.8(Nyloc) |
|
11 |
Thrust Bearing Washer |
Brass (Sizes 300mm and smaller) |
|
12 |
Hand Wheel |
Cast Ductile Iron |
|
13 |
Wheel Nut |
AISI 1020 with Cr.PLATE (Nyloc) |
|
14 |
Set Screw |
N/A |
|
15 |
Grease Nipple |
Assembly |
|
16 |
Name Plate |
ASTM A240 TP 304 St/Stl |
|
17 |
Rivet |
Aluminium |
|
18 |
Boy Seat* (MRT) |
Buna-N |
|
19 |
Stoper and Nut * (MRT) |
ASTM A479 Ty. 304 / ASTM A194 Gr.8(Nyloc) |
|
20 |
Body Seat Ring (MRT) |
Reinforced PTFE |
|
21 |
V-Port Body Seat Ring(MRT) |
ASTM A176 TP 304 St/Stl |
ASTM A176 TP 316 St/Stl |
|
22 |
O-Ring*(MOT) |
Hycar Rubber |
|
23 |
Seat Retainer (MPT) |
ASTM A351 Gr. CF8 (304) St/Stl or EQ. |
CF8M(316) St/Stl or EQ. |
|
24 |
Wrench Bolt(Mpt) |
ASTM A193 Gr. B8 |
|
25 |
Bearing Housing |
ASTM A351 Gr. CF8(304)St/Stl CF8M(316)St/Stl |
|
26 |
Housing Bolt and Nut |
ASTM A193 Gr. B8 / ASTM A194 Gr.8 (Nyloc) B8M |
|
27 |
Thrust Ball Bearing |
Assembly |
|
28 |
Sleeve Gland |
ASTM A351 Gr. CF8(304)St/Stl |
|
|
|
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.
Slab gate valve: Slab gate and expanding gate, double sealed upstream and downstream design, double block and bleed open and closed design. Size: DN50~DN1400, pressure: PN16~PN420, handwheel, gear, electric, pneumatic.
Fully welded ball valve.
Forged steel valve. Material: A105, LF2, F11, F22, F5, F304, F316, F321 etc.
