AKH7

PFA Lined Ball Valve for Laboratory Glass Piping Systems

Sizes

DN25, DN40, DN50

Flange connection

DIN EN 12585

Case material

GGG40+PFA, GGG40+FEP

Ball material

PFA coated, FEP coated, ceramic

Lining

PFA, FEP

  • In stock
  • European quality
  • Unbeatable prices

Designed for easy installation in glass piping systems with various glass flange connections according to DIN EN 12585, the ATOMAC AKH7 from FLOWSERVE offers a highly corrosion-resistant PFA lining, full bore, blow-out proof stem, anti-static device, mounting flange according to DIN EN ISO 5211 for easy assembly of various actuators, and long-term protection against stem leakage.

Technical Specifications

Technical Specifications
Type Ball valve
Sizes DN25, DN40, DN50
Flange connection DIN EN 12585
Connection Flanges
Case material GGG40+PFA, GGG40+FEP
Gland Packing PTFE, PTFE+graphite
Ball material PFA coated, FEP coated, ceramic
Ball seat PTFE
Lining PFA, FEP
Operations Electric motor, Pneumatic double-acting, Pneumatic single-acting, Hand lever, Mounting flange (ISO 5211), Gearbox with handwheel

Documents & 3D

FERGO Special Solutions

When standard
isn’t enough.

Special materials such as duplex, Hastelloy and titanium — special nominal diameters up to DN 1000 — special actuators for ATEX Zone 1. We develop your bespoke ball valve solution.

Special Materials

Duplex 1.4462, Hastelloy C-276, Titan Gr.2, Inconel 625

Special diameters

DN8 to DN1000+ — all flange standards: DIN, ANSI, JIS

ATEX Drives

Zones 1 & 2 — electric (24V to 240V), pneumatic

Complete documentation

Material Certificate 3.1 / 3.2, Pressure Test, SIL Certification