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Forged Check Valve Suppliers – B16.34 API 609 Lugged Butterfly Valve – Guangwo Valve

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We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of Pressure Sealed Bonnet Globe Valve, Pn6 Gate Valve, 300lb Gate Valve, We are now on the lookout ahead to even larger cooperation with abroad consumers dependant on mutual added benefits. When you are interested in almost any of our products, be sure to experience cost-free to make contact with us for more facts.
Forged Check Valve Suppliers – B16.34 API 609 Lugged Butterfly Valve – Guangwo Valve Detail:

Lugged Butterfly Valve

Pressure: Class(Lb): 150Lb, 300Lb, 600LB, 900LB
Size: DN(mm): 50-600  (inch): 2″-24″
Working temperature: -46—425ºC
Seal: three-eccentric sealing, triple offset
Type of connection: Lugged
Operator: pneumatic,electric,hydraulic,manual lever,worm gear
Body & disc material: Casting (A216 WCB, WC6, WC9, A350 LCB, A351 CF8, CF8M, CF3, CF3M, A995 4A, A995 5A, A995 6A), Alloy 20, Monel, Inconel, Hastelloy
Stem material: ASTM A105, F6a, 304, 316
Seat material: Cr13 stainless steel,hard alloy,fluoro plastics
Sealing face material: Stainless steel, STL
Suitable medium: Water, oil, gas, steam, acids
Design & manufacture.: ANSI B16.34, API609, MSS SP-68, JIS B2032, JIS B2064
Face to face.:  ANSI B16.10, API609, MSS SP-68
Connection dimension: ANSI B16.5, API 605, JIS B2212, JIS B2214
Test: API 598

 

Design Description:
- Low friction between seat and disc of valve
- “Zero Leakage” Sealing Design
- Standard Laminated Resilient Disc Seal to 800°F (427°C)
- One Piece Shaft
- Low torque enables the compact actuator and a  long cycle life
- Blow-out proof shaft
- Optional stem extension
- Optional locking device

Application & Function:
Lugged Butterfly valve is used to prevent galling and scratches between the metal seat and the metal disc due to its unique design. The only time where the seal comes into contact with the seat is at the point of complete closure. Triple offset valves are generally used in applications which require bi-directional tight shut-off in oil and gas, LNG/NPG terminal and tanks, chemical factories, and shipbuilding. They are also used for dirty/heavy oil to prevent extrusion.

Accessories:
Accessories such as gear operators, actuators, locking devices, chain wheels, extended stems and bonnets for cryogenic service and many others are available to meet the customer’s requirements.

 


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Forged Check Valve Suppliers –  B16.34 API 609 Lugged Butterfly Valve – Guangwo Valve detail pictures


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Our goods are broadly recognized and reliable by users and can meet consistently switching financial and social demands of Forged Check Valve Suppliers – B16.34 API 609 Lugged Butterfly Valve – Guangwo Valve , The product will supply to all over the world, such as: Azerbaijan, Durban, Monaco, Customer satisfaction is our first goal. Our mission is to pursue the superlative quality, making continual progress. We sincerely welcome you to make progress hand in hand with us, and construct a prosperous future together.
  • The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.
    5 Stars By Chris Fountas from Cologne - 2017.11.12 12:31
    The goods are very perfect and the company sales manager is warmful, we will come to this company to purchase next time.
    5 Stars By Doris from Jersey - 2017.12.19 11:10
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