Diaphragm Valve Type 14

Nominal diameter: Flange / true union / socket: DN 15 – DN 50

Connection: Flanged end acc. to DIN 2501 – PN 10, ANSI Class 150, JIS 10K  Temperature range: from -40°C to +120 °C (depending on material and medium)  Working pressure: PN 10

Vacuum resistance: 100%

Mounting length: DIN EN 558 – 1 Thread FTF 1 (DIN 3202 – Thread F 1)

Body material: PVC-U, PVC-C, PP, PVDF / Haube: PVC-U, PP, PP-G, PVDF

Gasket material: EPDM, CSM, PTFE with EPDM supporting membrane,  PVDF diffusion barrier

Applications:

• Chemical industry
• Pickling installations
• Flue gas cleaning plants
• Water purification
• Ultra-pure water systems

Features:

• Easy to operate, optical position indicator
• Suitable for regulation and closing flow rates
• Only diaphragm and body are in contact with the medium
• Abrasion-resistant
• Corrosion-resistant
• Mostly maintenance-free
• Dirt insensitive
• Installation independent of flow direction
• Adjustable travel stop for closing force lock-out
• Suitable for end valves
• Optimised body and diaphragm construction for higher temperature, pressure resistance and optimized flow characteristics