LUG type Triple Offset Butterfly Valve

LUG type Triple Offset Butterfly Valve

ZFV PN16 LUG triple offset butterfly valve, DIN stardard LUG end, PN16-DN250, body cf8, disc cf8, seal SS304+Graphite. The three eccentric structure is adopted, and the multi layer sealing ring is fixed on the butterfly plate through the pressing ring. The standard used for this butterfly...

Send Inquiry

Product Details

ZFV PN16 LUG type triple offset butterfly valve, DIN stardard LUG end, The three eccentric structure is adopted, and the multi layer sealing ring is fixed on the butterfly plate through the pressing ring. The standard used for this  butterfly valve:

* Size : DN250

* Pressure : PN16

* Connection Type : LUG type

* Operation : Gear O.P.

* Torque : 1145 N.m

* Minium thickness of shell(tm):7.9mm

* Face to face length : 76 mm

* Valve Structure : Triple offset

* Seal Structure : Laminated stainless steel + graphite

* Application : Industrial applicationc

* Suitable Temperature : -29°C ~ 325°C

* Material:

            Body:A351 CF8

            Disc:A351 CF8

            Seal ring:SS304+Graphite

            Stem:F304

* Suitale Pressure : 1.6Mpa

* Suitable service : Water , Oil and gas

* Design and manufacture:EN 593           

* Face-to-face:EN 558           

* Flanged ends:EN 1092-1           

* Inspection and test: EN 12266-1 

          

The face to face lengthis the same as wafer end butterfly valve. The flange hole number is the same as the flange butterfly valve with the same pressure. This lug butterfly valve has the characteristics of short structure, cost saving, stable installation and stability. contact sealing with the media parts are using stainless steel 316 material, such as valve body, butterfly plate, pressure ring, stem, gland. the yoke do not contact with the media directly, the three eccentric butterfly valve yoke only connect the valve body and actuator, considing the cost issue, the most common material is cast steel A216 WCB . Of course, if the customer has the request, the yoke material can be as per requirement.

Inquiry