F53/54 Reduced Bore Flanged Ball Valve to DIN 3202

The Flowserve Worcester F53/54 Reduced Bore Flanged Ball Valve provides a DIN length reduced bore flanged valve based upon the proven design technology of the F51/52 ANSI product range. This product meets the face to face length requirements of DIN3202 with true metric flanges up. The valves are designed to BS 5159 and are supplied as F53/54 anti-static and fire rated. Other standard variants can be supplied, some of which are described later. This product is suitable for sole isolation purposes as per PED. All pressure bearing components are manufactured from approved materials, are traceable and comply in all respects with the PED.

Valves are designed and manufactured in accordance with the Pressure Equipment Regulation 1999 and BS EN ISO 9001.
Flanges:
Integral to the body and fully machined to DIN 2543/4/5, PN 16/25/40. Alternatively, metric flanges are available to BS 4504 (PN16/40).
Face to face lengths are to DIN3202, F4/F5 (53 Series), Fl (54 Series).

Sizes / Body Design:
Series 53-PN 16/25/40 one-piece valve (15-50 mm)
Series 53-PN 16/25/40 two-piece valve (65-250 mm)
Series 54-PN 16/25/40 one-piece valve (15-50mm)
Series 54-PN 16/25/40 two-piece valve (65-100 mm)

Fire-tested Design: 

The Series 53/54 is certified to BS 6755 Part 1 (production test) and Part 2 (fire type test which also equates to ISO 10497 and API 607/6FA).
Features include the use of spring-loaded stem plungers which provide the stem assembly with full mechanical anti-static capability for greater safety when handling flammable media.
The stem is assembled to the valve from inside the body providing blow-out proof safety

Brands:
Worcester Controls

Industries:
Fire Protection – General Industry

The Flowserve Worcester F53/54 Series provides a DIN length reduced bore flanged valve based upon the proven design technology of the F51/52 ANSI product range. This product meets the face to face length requirements of DIN3202 with true metric flanges up to PN40

The valve utilises a one-piece body construction up to 2” and above this size, a two-piece concept is used allowing for the DIN3202 F1, F4, F5 lengths to be accommodated using a common body. Also available up to 10”

All valves are fire-safe to BS6755 Part 2 as standard and also comply with the anti-static requirements of BS5351.

Stem sealing is achieved through the use of graphite packings although other stem builds are available to satisfy other application requirements, while through-leakage is prevented by secondary metal seating in contact with the ball. Secondary metal body seals ensure overall integrity in the event of a fire. NOTE: The use of a fail-safe Norbro 40R spring-return actuator in critical applications will open/close the valve in the event of loss of electrical/pneumatic supply.

Seats:

A range of seat materials is available to suit a wide variety of pressure and temperature requirements. Materials of Construction In addition to the low temperature carbon steel and stainless steel
body other materials are available, including Duplex™, Hastelloy™, Monel, etc. Valve trim components can be supplied in a wide range of materials. All pressure bearing materials are impact tested at the lowest operation temperature (27 joules/min).

Features

  • Fire-safe to BS6755 Part 2
  • Wide range of seat materials available
  • Metric flanges up to PN40
  • DIN face to face compliance
  • Anti-static to BS5351
  • Available up to 10″

 

Contact our Valve Specialist Team:

Brendan Merrigan (External) – Mob: 087 2598124                           

Internal Team

Brian Barry – Tel: 021 461 7211

Darragh Rodgers- Tel: 021 461 7241

Miriam Adair- Tel: 021 461 7235

Ross O’Donovan – Tel: 021 461 7230 

Shauna O’Connor – Tel: 021 461 7237

Tim Quigley – Tel: 021 461 7209

Vicki McGrath – Tel: 021 461 7207

Tel: 021 461 7200