Wafer butterfly valve
DN 50 - 400, PN 10 | NKS, NKS-C series Richter Chemie Technik

Characteristics

  • Body:

    wafer

  • Operating pressure:

    Max.: 10 bar (145.04 psi)

  • DN:

    Min.: 50 mm (1.97 in)

    Max.: 400 mm (15.75 in)

Description

Series:
NKS/F, NKS-C/F
Design:
ISO/DIN
Nominal Size:
DN50-DN200, 2" - 8"
Nominal Pressure:
10 bar
Lining:
PTFE, TFM-PTFE
Housing Material:
EN-JS 1049 / ASTM A395
Flange:
---
Face-to-Face:
DIN EN 558-1 and ISO 5752 series 1, API 609 Table 1, MSS SP-67 Table 3
Actuation:
Manually operated
Description:
Centric valve for installation between pipe flange (wafer-style butterfly valve), lever assembly, one-piece disc/stem unit PFA-lined, maintenance-free, self-adjusting packing stem seal

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Butterfly Valves