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Triple Offset Metal Seated Butterfly Valve

Triple Offset Metal Seated Butterfly Valve
Price: US $ 20-350/Piece
Trade Terms: FOB,EXW,CIF
Min Order: 1/Piece
Pay Type: L/C,T/T,Paypal
Product Name: Triple Offset Resilient Seated Butterfly Valve
Place of Origin: China
1) Design and manufacture standards:
A) Wafer and lug: API 609, DIN3354
B) Flange and weld: BS5155 / EN598
2) Inspection and test standards: API 598, DIN3230, BS5146
3) F-to-F:
A) Wafer and lug: API609, DIN3202 K2
B) Flange: ISO 5752
4) End flange dimension: ASME B16.5 (for NPSAPI605, ASME B16.47 series A, MSS SP-44 (for NPS>24"), or BSEN 1092
5) Top flange: ISO5211
6) Connecting: Wafer, lug, flange, weld
7) Size: 1-1/2" - 40", DN40 - DN1000
8) Pressure: Class125 - Class300, PN6 - PN40
9) Temperature: -20° C - 200° C
10) Body: Cast iron / ductile iron / WCB / 304 / 316
11) Disc: Ductile iron / WCB / 304 / 316 / CF8 / CF8M
12) Stem: 13%Cr / 316 / 304 / SS17-4pH
13) Seat: NBR / EPDM / PTFE / R-PTFE / PPL
14) Operation: Lever, worm gear, pneumatic, electric, hydraulic or pneumatic-hydraulic actuator
15) Property: Longer service life and zero leakage
16) Widely used in many industries such as: Water treatment, foodstuff, beverage, pharmaceutics, desalination, steelmaking, chemical machinery industries, pulp and paper manufacturing processing
Outer packing: Plywood case

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.Part NameCarbon SteelAlloy SteelStainless Steel
WCBLCBWC6WC9C5CF8CF8MCF3CF3M
1BodyA216 WCBA352 WCBA217 WC6A217 WC9A217 C5A351 CF8A351 CF8MA351 CF3A351 CF3M
2Below Axle BushPTFE or Stainless Steel And Graphite Spiral Wound
3StemA182 F6A182 F6A182 F304A182 F304A182 F304A182 F304A182 F316A182 F304LA182 F316L
4Seat RingF6F6STL6STL6STL6F304F316F304LF316L
5Butterfly PlateA216 WCBA352 WCBA217 WC6A217 WC9A217 C5A351 CF8A351 CF8MA351 CF3A351 CF3M
6Lock RingA105A182 F6A182 F22A182 F22A182 F22A182 F304A182 F316A182 F304LA182 F316L
7PinCarbon Steel or Alloy Steel
8ScrewCarbon Steel or Alloy Steel
9Top Axle BushPTFE or Stainless Steel And Graphite Spiral Wound
10PackingGraphite + 304
11BoltA193 B7A193 B7A193 B7A193 B7A193 B7A193 B8A193 B8A193 B8A193 B8
12NutA194 2HA194 2HA194 2HA194 2HA194 2HA194 Gr.8A194 Gr.8A194 Gr.8A194 Gr.8
13BoltA193 B7A193 B7A193 B7A193 B7A193 B7A193 B8A193 B8A193 B8A193 B8
14NutA194 2HA194 2HA194 2HA194 2HA194 2HA194 Gr.8A194 Gr.8A194 Gr.8A194 Gr.8
15YokeA216 WCBA352 WCBA217 WC6A217 WC9A217 C5A351 CF8A351 CF8MA351 CF3A351 CF3M
16GlandA182 F6A182 F6A182 F304A182 F304A182 F304A182 F304A182 F316A182 F304LA182 F316L
Dimensions And Weights
ClassDNmm400450500600750900105012001350150016501800
NPSin161820243036424854606672
125Lmm203.2203.2203.2203.2304.8304.8304.8381381381457.2457.2
in88881212121515151818
L1mm79.3101.6127154165.1200.2251276.4    
in3.12456.066.57.889.8810.88    
Hmm4815215686989031031112211801425154516241750
in1920.522.427.535.640.644.246.556.160.860.868
Do(W)mm300400450500350*350*350*350*350*350*350*350*
in11.815.817.719.713.813.813.813.813.813.813.813.8
WT(Kg)RF23027437559510301985210034203670388041004250
BW200248334510880158016802736    
ClassDNmm40506580100125150200250300350400
NPSin1-1/222-1/23456810121416
150Lmm   127127127127152203.2203.2203.2203.2
in   555568888
L1mm38.14650.8485463.55763.571.581.092101.5
in1.51.8121.882.132.52.252.52.813.193.624
Hmm185190220229239252284307337392435481
in7.287.488.799.49.911.21213.315.417.119
Do(W)mm160160160160160160160200200250250300
in6.36.36.36.36.36.36.37.97.99.89.811.8
WT(Kg)RF   12.513.5173872105148182230
BW8910101114.534.26698134168200

Prod Model: FYV
Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Size: 1"~40"
Class: 150#~2500#
Connection Form: Flange
Work Pressure: Mid-Pressure (',2.5mpa< Pn <6.4mpa)
Structure: Single-Eccentric Sealing
Seal Form: Supercharging Pressured Sealed
Working Temperature: Medium Temperature (',120??C
Application: Household Usage
Material Of Seal Surface: Soft Sealed
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.

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  • Fangyuan Valve Group Co., Ltd.

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