Valve Finder

Shut-off butterfly valve

Série BRSF2, flange / flange, reduced bore, DN 900-1000, PN 25

DN 900-1000
Stáhnout technickou dokumentaci

Materials

Tělo
DN 900-1000: Steel, P355NL1 (1.0566) / P355QH1 (1.0571)
Disk
DN 900-1000: Stainless steel, GX5CrNiMo19-11-2 (1.4408)
Sedla
DN 900-1000: 1.4542 + HCr plating
Vřeteno
DN 900-1000: Stainless steel, X3CrNiMoN27-5-2 (1.4460)
Těsnění vřetena
DN 900-1000: FPM
Ložiska
DN 900-1000: PTFE + AISI 316 net

Připojení

flange / flange
EN 1092-1

Ovládání

DN 900-1000
manual gear

Provozní podmínky

Tělo
PN 25
Trim
Δp = 25 bar
Teplota
-40 °C - +200 °C
Třída těsnosti
A or B (EN 12266-1) depending on requirement

Below 0 °C contact manufacturer. Lowest allowed ambient temperature -40 °C.

DN 300-800

Rozměry

DN 900-1000
DN 900-1000
DN 900-1000
DNPNProduktové čísloDD1D2D3H1H2H3H4LL1L2L3Kg
90025BRS900F21185.0400109048631.0853948623814374.02565051577
100025BRS1000F21320.0400121056678.09191014689878388.02565061984

Technická dokumentace produktu

  1. Certificates

    1. Declaration Of Conformity FI EN FR

      Declaration Of Conformity FI EN FR

      PDF
    2. T V AGFW FW428 BFS BFC

      T V AGFW FW428 BFS BFC

      PDF

  2. Operation manuals

    1. Butterfly Valves Coupling Dimensions DE 2020

      Butterfly Valves Coupling Dimensions DE 2020

      PDF
    2. Vexve Butterfly Valve Kv Curves For DN300 800 EN

      Vexve Butterfly Valve Kv Curves For DN300 800 EN

      PDF
    3. Vexve Butterfly Valve Kv Curves For DN900 1200 EN

      Vexve Butterfly Valve Kv Curves For DN900 1200 EN

      PDF

    4. PDF
    5. Vexve Butterfly Valves Kv Value Chart EN

      Vexve Butterfly Valves Kv Value Chart EN

      PDF
    6. Vexve Butterfly Valves Pressure Loss Diagram DN300 1400

      Vexve Butterfly Valves Pressure Loss Diagram DN300 1400

      PDF
    7. Vexve Butterfly Valves Operating Torques EN

      Vexve Butterfly Valves Operating Torques EN

      PDF