Back to Category >>products

NRS metal seat gate valveNRS Resilient Seat Gate VRising stem metal seat gate valveRising stem resilient gate valveDIN Gate ValveKnife gate valveDIN Globe ValveBellow seal globe/stop valveDIN swing check valveLift Check ValveDIN Angle Globe/Stop ValveDIN wafer check valvewafer swing check valveTilting butterfly Type Check ValveNozzel Check ValveCounter weight swing check valveFlanged Butterfly Valve R41U Type Butterfly Valvesingle flange wafer BVWafer Butterfly Valve R71Double Eccentric Resilient seat Butterfly ValveLug type wafer butterfly valve RL71High Performance BV L62High Performance BV W62Welded End Butterfly Valve DB63Triple Offset Butterfly Valve DB43High temperature eccentric butterfly valve Wafer butterfly valve DB73DIN Y StrainerAir ValveSight GlassElectric control valve globe typePneumatic diaphragm control valve globe type

Eccentric butterfly valve,double eccentric butterfly valve,soft seat eccentric butterfly valve, flange butterfly valve,wafer butterfly valve,lug butterfly valve,high pressure butterfly valve,stainless steel butterfly valve,carbon steel butterfly valve

Double Eccentric Resilient seat Butterfly Valve

(Excentric Reisilient Double Flange Butterfly Valve)

(Double Offset Flanged Butterfly Valve)

(Double Excentric Double Flange Butterfly Valve)

(Resilient Double Flange Butterfly Valve)

Standard Applicable
Face-to-Face: DIN EN 558-1  (DIN 3202-F4)
Flange accommodation: DIN EN 1092-2 PN 10/16
Top flange: EN ISO 5211
Marking: DIN EN 19
Design standard: DIN EN 593

Specification
Pressure Rating: PN10, PN16, PN25
Size Range:   DN200~DN2400
Seat Ring:    PTFE, EPDM, NBR, SILICON, VITON
Operator:   Lever, Gear, Electric, Pneumatic, Hydraulic
Materials:    Cast Iron, Cast Steel, Alloy Steel, Duplex Steel
Standard:  C22.8 (1.0460) / GP240GH (1.0619/GS-C25),
Low temperature: TSTE355 (1.0566)
High temperature:  16Mo3 (1.5415) / GS-22Mo4 (1.5419),13CrMo4-5 (1.7335) / GS-17CrMo55 (1.7357)
Stainless steel1:  .4401 / 1.4404 / G-X6CrNi18.9(1.4308),G-X6CrNiMo18.10 (1.4408)

Application: Steam, gases, hot water, thermal oil, process water, Water, Chemical Industry, ammonia etc.

Eccentric butterfly valve,double eccentric butterfly valve,soft seat eccentric butterfly valve, flange butterfly valve,wafer butterfly valve,lug butterfly valve,high pressure butterfly valve,stainless steel butterfly valve,carbon steel butterfly valve