W Class -Water Works Butterfly Valve
Negotiable Min Order Quantity Unit
- Required Quantity
-
- Place of Origin
- Payment Terms
- Negotiable
- Production method
- Negotiable
- Shipping / Lead Time
- Negotiable / Negotiable
- Keyword
- Category
- Valves
Apply a video call to the Supplier
Happyus valve corp.
- Verified Certificate
-
12
| Product name | W Class -Water Works Butterfly Valve | Certification | - |
|---|---|---|---|
| Category | Valves | Ingredients | - |
| Keyword | - | Unit Size | - |
| Brand name | - | Unit Weigh | - |
| origin | Stock | - | |
| Supply type | - | HS code | - |
Product Information
W Class - Water Works Butterfly Valve
100% Bi-directional tight shut off at full rated pressure
Valve Type
- WAFER - WW Class Eccentric Butterfly valves
- FLANGE - WF Class Eccentric Butterfly valves
Standard Compliance
- The face to face dimension shall be in accordance with EN 593, AWWA, C504 or other STANDARD are available upon request.
- Rubber lining on body & disc of valve is available to manufacture according to customer's request.
Producing Range
- Size : DN 50 to DN 4000(4inch ~ 160inch)
- Working Pressure :
upto 25 bar for DN 80 ~ DN 600
upto 16 bar for DN 650 ~ DN 1000
upto 10 bar for DN 1200 ~ DN 4000 - Working Temperature : -20°C~+160°C
Connection Flange
- EN1092 PN10, PN16 / ANSI B 16.1 CL.125LB & B16.5 CL. 150LB
- MSS SP44CL 150LB
- AWWA C207 Class D & E
- ISO 7005 PN10 PN16 / KS B 1511 / JIS B 2210 10K, 16K and 20K
Face to Face Dimensions
- Conform to EN 558. ISO 5752, AWWA C504
Application
| Water Works | Power Plant |
| Sewage Plant | Heating and Ventilation |
| Desalination Plant | Chemical Industry etc. |
| Air Conditioning | Shipbuilding Industry |
| Irrigation | Gas Plant |
Schema of Eccentric type
Basic Design : AWWA C504 or EN 593
Employs an advanced lining procedure, this valve is designed and manufactured in accordance with AWWA C504 or EN593 for use in corrosive service, that is, circulating water service, condenser partition and condenser isolation for the Electric Utilities, Seawater Applications, Desalination plants, Chemical Processes and so on. Operation is easy and suited for heavy duty services.
The valve shall be capable of bi-directional sealing
Valves are constructed with rugged shaft and bearing with self lubrication, and operate with low torque.
Wide variety of body materials is available
 |
P.No.
|
Part name
|
Material
|
|
1
|
Body
|
Ductile iron / Cast steel Stainless steel / Ni-AL Bronze |
|
|
2
|
Disc
|
Ductile iron / Cast steel Stainless steel / Ni-AL Bronze |
|
|
3
|
Retainer
|
Cast steel Stainless steel / Ni-AL Bronze |
|
|
4
|
Seat
|
NBR, EPDM, VITON | |
|
5
|
Upper-Stem
|
Stainless steel (304. 316, 316L, 630(17-4PH), Super duplex, monel) | |
|
6
|
Lower-Stem
|
Stainless steel (304. 316, 316L, 630(17-4PH), Super duplex, monel) | |
|
7
|
Bearing
|
Oilless Bearing | |
|
8
|
Bearing
|
Oilless Bearing | |
|
9
|
Gasket
|
Non ASBESTOS / O-RING | |
|
10
|
Bottom Cover
|
Ductile iron / Cast steel Stainless steel / Ni-AL Bronze |
|
|
11
|
Parking Gland
|
Ductile iron / Cast steel Stainless steel / Ni-AL Bronze |
|
|
12
|
Parking
|
PTFE, GRAPHITE, Rubber | |
|
13
|
Diskpin
|
Stainless steel | |
|
14
|
Gearbox
|
Ass'y |
B2B Trade
| Price (FOB) | Negotiable | transportation | - |
|---|---|---|---|
| MOQ | Negotiable | Leadtime | Negotiable |
| Payment Options | Negotiable | Shipping time | Negotiable |
- President
- Kirim Jeon
- Address
- 1135 Hallim-ro, Jinyeong-eup, Gimhae city, Gyeongnam, Korea
- Product Category
- Other Machinery & Industry Equipment,Steel Round Bars,Valves
- No. of Total Employees
- 1-50
- Company introduction
-
Happyus valve is the leading manufacturer of Butterfly Valve and Duo-check valve in South Korea.We are exporting especially Butterfly valve, Double & Triple offset type as a reliable supplier andhave a good reputation in this fields.
Happyus valve is focused on meeting the needs and requests of our customers while continuallyimproving the effectiveness of our quality management.
Happyus valve manufactures valves for many markets including Power Plant, Cogeneration, Petro-Chemical, Refining, Marine, Steel and Gas Plant, Offshore Plant, Sea Water, Steam, Fire Safer Piping System and etc. based on our various technical know-how. We specialize in the manufacture and sale of High-performance and Triple offset butterfly valves, providing tight shut-off and zero stem leakage, for all types of process applications.Happyus valve manufactures about various butterfly valve lines, in sizes from 2 inch to 120 inches which have metal-seated, rubber-seated, teflon-seated and dual plate check valve lines and etc.
Happyus valve services all of the world wide market with design, development, manufacturing & testing according to International standard ISO, API, JIS, BS, AWWA. Please contact us for more information.
- Main Markets
-
Australia
Chile
France
Indonesia
Italy
Kazakhstan
Malaysia
Mexico
Pakistan
Singapore
South Korea
Taiwan
U.A.E.
U.S.A
Viet Nam
- Main Product
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