Aohoy 304 316L Stainless Steel Bsp NPT Pull Handle 2PC Female Thread Ball Valve for Water

• Customization: Available
• Media: Industrial Usage, Water Industrial Usage, Househol
• Driving Mode: Lever, Handle, Gear Operator, Pneumatic Actuator
• Structure: Centre Sealing
• Seal Form: Force Sealed
• Valve Stem: Extended
• 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: En558;API609;DIN3202;ISO5752;BS5155;Awwa
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Body: SS304L/SS316
• Disc: SS304L/SS316
• Seat: PTFE
• Top Flange: ISO 5211
• Transport Package: Plywood Case
• Specification: DN40-DN1000
• Trademark: CVVT
• Origin: China
• Production Capacity: 1000000units

Product Description

1. No pin connection between Disc and stem
     Stem through the valve plate, the use of hexagonal design of the clamp to drive the valve plate, is our unique design characteristics. This design prevents the stem from coming into contact with the medium in the line. And this structure makes the valve disassembly simple, just take out the circlip spring and then pull out the stem from the valve plate. Pinless butterfly valve Cv value is higher than other similar products, less turbulence, good pressure recovery.

2.Compatibility

   Top flange meets ISO5211 standard. Manual and electric actuator can be installed directly. Extended neck for all valves. The pipe insulation must be at least 50mm long. The standardized design allows our actuators (handle, gear reducer, pneumatic and electric actuators) to be mounted directly on the valve without support. Easy field installation, reduced error and height.

3.Disc design features
     One-piece design, the edge of the spherical machining and hand polishing, has the advantages of low torque force, long service life of the seat and good sealing performance. When applied in the field of health, it can completely prevent the storage of dust particles. Valve plate surface can be sprayed: PTFE, ETCFE, nylon, tungsten carbide, ceramic, or coated ethylene propylene, butyl blue, fluorine rubber, PTFE and other rubber or anticorrosive material surface, prevent metal surface erosion and corrosion. Valve plate mandrel design has better bearing effect. The valve plate is built with hexagonal groove, which closely matches the valve stem.

4.Design characteristics of bushing packing
     Blowout proof design:The valve stem is prevented from blowing out by the anti-blowing circlip, and it is convenient to disassemble and assemble.
     Shaft sleeve:Corrosion resistant PTFE valve bushing or copper bushing can absorb side thrust under heavy load
      Valve shaft packing:Self-expanding Y-ring packing and O-ring double seal  design, can ensure the absolute two-way seal.

Product Description

Product Parameters

Installation Instructions

Company Profile

Detailed Photos

Design&Development -UG,AutoCAD

Certifications

FAQ

1) Q: Are you a manufacturer or trading company? 
A: CVVT Valve is a professional valve manufacturer with experienced R&D team.
 

2) Q: What kinds of valve can you supply?
 A: We can supply butterfly valve, ball valve, check valve and so on.

3) Q: Do you have any certificate for the valves?
A: Yes, we have , SGS , TS and so on.

4) Q: What's the delivery time?
A: If all the parts of the valve are ready in stock, the valves can be delivered within 7~10 days. 

 

5) Q: What are the countries or regions you supply valves? 
A: CVVT valves have been supplied to USA, Europe, Russia Malaysia, South Africa and so on.