API/ANSI/DIN/JIS Wafer or Lug Type Butterfly Valve with Lever

Working Temperature: Normal Temperature (-40°C<T<120°C)
Material of Seal Surface: Metal Hard Sealed
Valve Body: Casting
Application: Industrial Usage, Water Industrial Usage, Marine , Gas, Petroleum, Chemical Industry
Port Size: Dn40-600 or 1.5′-24′
Trademark: Afcon
Transport Package: Wooden Case or as Per Clint; S Requirement
Specification: CE, SGS
Origin: Shandong, China
API/ANSI/DIN/JIS Wafer or Lug Type Butterfly Valve with Lever

Wafer type spline butterfly valve

Size: DN40-600

Body: GG25, GGG40,

Disc: CF8/ CF8M/ GGG40/ Al-Br

Seat: NBR/EPDM/PDFE /VITON

Color: Any color according to customer requirement

Working pressure: PN10/ 16

Flange standard: PN10/ 16/ ANSI150

Brief introduction of wafer type spline butterfly valve

1. Wafer type spline butterfly valve, designed to comply with MSS-SP-67, BS5155, and API609. Compatible with GB, DIN, BS, ANSI flanges. Face to face according to ISO 5752.

2. Characteristic of wafer type spline butterfly valve is to splice the rubber liner on the body, the strength more highly and the seal more reliably for the seat.

3. The spline is between the shaft and disc.

4. Available in size 1.5'-24'.

5. Available with handles, manual gear operators, and electric or pneumatic actuators

Drawn Cup Needle Roller Bearings have a deep drawn, thin-walled outer ring. Drawn cup Needle Roller Bearings are typically used in applications where the housing bore cannot be used as a raceway for a needle roller and cage assembly, but where a very compact and economical bearing arrangement is required. These bearings are mounted with a tight interference fit in the housing. That enables a simple and economic design of the housing bore, as shoulders or snap rings are not required to locate the bearing axially.
The drawn cup of hardened steel and the needle roller and cage assembly of these bear­ings form a non­-separable unit.
Bearing features
Low cross section 
In applications where less space is available, drawn cup needle Roller Bearings enable downsizing.
High load carrying capacity and stiffness 
Due to their large number of rollers, drawn cup needle roller bearings have a high load carrying capacity and stiffness. 
Good running properties 

Drawn Cup Needle Roller Bearings

Drawn Cup Needle Roller Bearings,Drawn Cup Roller Bearings,One Direction Needle Roller Bearings,Drawn Cup Caged Needle Roller

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