Valve Finder

Shut-off butterfly valve

Série BFSW2, welding / welding, EN (DIN), full bore, DN 300-800, PN 25

DN 300-800
Stáhnout technickou dokumentaci

Materials

Tělo
DN 300-500: Steel, P235GH (1.0345)
DN 600-800: Steel, P355 NL1 (1.0566)
Disk
DN 300-800: Stainless steel, GX5CrNiMo19-11-2 (1.4408)
Sedla
DN 300-800: 1.4542 + HCr plating
Vřeteno
DN 300-800: Stainless steel, X3CrNiMoN27-5-2 (1.4460)
Těsnění vřetena
DN 300-800: FPM
Ložiska
DN 300-800: PTFE + AISI 316 net

Připojení

welding / welding, EN (DIN)

Ovládání

DN 300-800
manual gear

Provozní podmínky

Tělo
PN 25
Trim
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 300-800
DN 300-800
DN 300-800
DNPNProduktové čísloDD1H1H2H3H4LL1L2L3SKg
30025BFS300W2323.9400247.0432583315270110.01053315.680
35025BFS350W2355.6400255.0443593325290134.01053315.694
40025BFS400W2406.4500285.0490672347310157.01303936.3118
45025BFS450W2457.0400330.0522654379330153.01303866.3172
50025BFS500W2508.0400360.0551683408350153.01303866.3196
60025BFS600W2610.0500440.0628787450390184.01404197.1317
70025BFS700W2711.0400495.0684784501430203.01824418.0446
80025BFS800W2813.0500581.0791948573470226.02094838.8770

Převodník čísel produktů

Produktové čísloLVIRSKNRF
BFS300W240426534506193
BFS350W2404262445006265536012
BFS400W2404262545006275536013
BFS450W240426605536014
BFS500W2404262645006285536015
BFS600W2404262745006295536016
BFS700W2404262845006305536017
BFS800W2404262945006315536018

Technická dokumentace produktu

  1. Certificates

    1. Declaration of Conformity

      Declaration of Conformity

      PDF
    2. T V AGFW FW428 BFS BFC

      T V AGFW FW428 BFS BFC

      PDF

  2. Operation manuals

    1. Butterfly valves, coupling dimensions

      Butterfly valves, coupling dimensions

      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. Vexve butterfly valves, installation, operation and maintenance manual

      Vexve butterfly valves, installation, operation and maintenance manual

      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