Marine Stainless Steel V Series Semi Lug Wafer Butterfly Valve

China Marine Stainless Steel V Series Semi Lug Wafer Butterfly Valve, Find details about China Butterfly Valve, Marine Valve from Marine Stainless Steel V Series Semi Lug Wafer Butterfly Valve

Work Pressure
Low Pressure (Pn<1.6mpa)
Working Temperature
Normal Temperature (-40°C<T<120°C)
Material of Seal Surface
Soft Sealed
Valve Body
Casting
Standard
API609 En593 BS5155 En1092 ISO5211 As2129
Application
Industrial Usage, Water Industrial Usage
Port Size
DN50-DN400
Trademark
WEITONG MARINE/OEM
Specification
JIS
Origin
China
Work Pressure
Low Pressure (Pn<1.6mpa)
Working Temperature
Normal Temperature (-40°C<T<120°C)
Material of Seal Surface
Soft Sealed
Valve Body
Casting
Standard
API609 En593 BS5155 En1092 ISO5211 As2129
Application
Industrial Usage, Water Industrial Usage
Port Size
DN50-DN400
Trademark
WEITONG MARINE/OEM
Specification
JIS
Origin
China
Marine Stainless Steel V Series Semi Lug Wafer Butterfly Valve

Product Featrue

Small in size and light in weight.Easy installation and maintenanc. It can be mounted wherever needed.
Simple and compact construction,quick 90 degrees on-off operation.
Miniminzed operating torque,energy,saving.
Flow curve tending to straight line. Excellent regulation performance.
Long service life.Standing  the test of tens of thousands opening/closing operations.
Bubbles-tight sealing with with no leakage under the pressure test.
Wide selection of materials,applicable for various medium.
Feature Small in size, light in weight and easy maintenance, it can be used as a device to cut-off or regulate
Apply Fresh water, sewage, sea water, air,  vapor, food, medicine, oils. acids, alkalis, salt etc.
.
Technical Specfication
 
SIZEDN50-DN400DN500-DN1200
BodyCast Iron / Ductile IronCast Iron / Ductile Iron
DiscDuctile Iron/Bronze/S.S 410/S.S 316Ductile Iron/Bronze/S.S 410/S.S 316
ShaftS.S 410/S.S 431S.S 410/S.S 431
Seal RingEPDM/NBR/VITON/PTFEEPDM/NBR/VITON/PTFE
O-ringEPDM/NBREPDM/NBR
BushingPTFE / BronzePTFE / Bronze
Working Pressure10 bar/16 bar10 bar
Testing StandardAPI 598
Working Temperature-20ºCto 110ºC EPDM Seat                            -10ºC to 80ºCNBR Seat
Suitable MediaWater, Oil & Gas


 

About US

Weitong Marine focus on developing and offering the most competetive marine products for worldwide clients with best service:

1. Quality Assurance & Inspection
We guarantee the quality,not just because we have a complete rigorous management, production and inspection processes to control the quality and avoid detail mistake, but also we attach much importance to customers' satisfactory of product quality. What's more, Mill Test Certificate can be provided for general products, and most of our products are approved by CCS, ABS, DNV, BV, NKK, KR, LR, GL, RINA etc.
2. Efficiency
Your request is promised to be reponsed within1-12 hours. Our experienced sales team get technical support from our engineer team to ensure swift offer and good communication.
3. On Time Delivery
We have rigorous production schedule and professional follow-up process to control the production time. Clients will be informed about the production process in time. Besides, we cooperate with reliable logistic partners to assure the goods to be delivered to you punctually.
4. Customization
If you need customization service, our experienced engineers are able to design the product as per your request or application.
5. Product Range
All marine equipment, accessories and technique solution can be offered.
6. After sales service
After shipping, we keep tracking the shipment, and once goods arrived, we will positively contact client for feedback.
We always insist on the values of "customer-oriented, always with integrity" in global trading business. Whenever you need inquiry or help, you can turn to Weitong Marine over the phone, by email or other.
Should you have any comment or inquiry, please feel free to contact us for more details
kate Yang
 
 Certificate:
Marine Stainless Steel V Series Semi Lug Wafer Butterfly Valve

 
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Marine Stainless Steel V Series Semi Lug Wafer Butterfly Valve
Marine Stainless Steel V Series Semi Lug Wafer Butterfly Valve
Marine Stainless Steel V Series Semi Lug Wafer Butterfly ValveMarine Stainless Steel V Series Semi Lug Wafer Butterfly Valve