Deutsch
Slovensko
Česky
Română
Български
WORCESTER Ball valves
The Worcester ball valve –with production plant in Burgess Hill,GB– has more than 40 years of experience in all kinds of industry. It’s one of the most sold industrial valves worldwide. With the all-purpose series A44, it can fulfill the most applications. Additionally, the series AW44, HP44, F44, C44 and series 13/14 complete the range of applications.
3-piece ball valve A44/A459
Applications: Since more than 40 years, this ball valve is used in every kind of industry. Unique seat and seal construction, high performance stem seal results in high numbe of cylces.
Bore: reduced (Option: full bore)
Size range: 8-150mm (full bore 15-100mm)
Materials: S/S ASTM A351 CF8M, C/S ASTM A105, Brass CW617N
Pressure class: PN64 (pure-PTFE)
Tests: EN 10204-3.1 as standard
Seat/Seal: Pure-PTFE, 15% R-PTFE, 25% R-PTFE, Fluorofill/Polyfill, Peek, UHMWPE, Acetal, Metal/PTFE
Stem: S/S316, blow-out proof, antistatic
Variations: lockable lever, full bore, spring return lever, etc.
Connections: butt weld ends, socket weld ends, thread ends
Certifications: SIL, GOST-R, TA-Luft, FDA (T und P-Seats), ATEX
Ball valve for steam applications AW44
Applications: Steam, High temperature
Bore: reduced (Option: full bore)
Size Range: 8-50mm (full bore 15-40mm)
Material: S/S ASTM A351 CF8M, C/S ASTM A105
Pressure class: 21barg saturated steam (without steam 90bar)
Tests: EN 10204-3.1
Seat/Seal: Fluorofill, Peek, Metal
Stem: S/S316, blow out proof
Connections: butt weld ends, socket weld ends, thread ends
High pressure ball valve HP44
Applications: High pressure
Bore: reduced
Size Range: 8-50mm
Materials: S/S ASTM A182 F316, C/S ASTM A105
Pressure class: up to 345bar (please check pressure/temperature chart)
Tests: EN 10204-3.1
Seat/Seal: Acetal/Delrin, Peek
Stem: ASTM A564 Type 630, blow out proof, antistatic
Connections: butt weld ends, socket weld ends, thread ends
Firesafe-Kugelhahn F44
Applications: Dangerous areas (Hydrocarbons, Chemicals), Refineries, Petrochemicals
Bore: reduced (Option: full bore)
Size Range: 8-50mm (full bore 15-40mm)
Materials: S/S ASTM A182 F316, C/S ASTM A105
Pressure class: PN64 (pure-PTFE)
Seat/Seal: pure-PTFE, R-PTFE, Fluorofill, Delrin, Peek, Metal
Stem: SS316, blow out proof
Connections: butt weld ends, socket weld ends, thread ends
Certifications/Tests: FireSafe EN10497/BS 6755 Part 2, EN 10204-3.1
Low Temperature ball valve C44
Applications: Low temperature, Cryogenic
Bore: reduced (Option: full bore)
Size range: 8-50mm (full bore 15-40mm)
Material: S/S ASTM A351 CF3M, Brass ASTM B283
Stem extions: S/S ASTM A312/316L
Pressure class: PN69 (SS), PN60 (Brass)
Tests: EN 10204-3.1
Seat/Seal: Flurofill
Stem: ASTM A479/316 Cond. A, blow out proof
Connections: butt weld ends, socket weld ends, thread ends
3-Way ball valve 13/14
Applications: For mixing or isolating medias
Bore: reduced (Option: full bore)
Size Range: 8-50mm (full bore 15-40mm)
Materials: S/S ASTM A351 CF8M, C/S ASTM A216WCB
Pressure class: PN64 (with pure-PTFE)
Seat/Seal: pure-PTFE, 15% R-PTFE, 25% R-PTFE, Fluorofill, Delrin
Stem: S/S316, blow out proof
Variations: lockable, full bore, all connections horizontal
Connections: butt weld ends, socket weld ends, thread ends
Certification/Tests: SIL, TA-Luft, FDA (T and P-Seats), ATEX, EN 10204-3.1
Flanged ball valve F53/54
Applications: Construted for almost all Hydrocarbons and Chemicals
Bore: reduced
Size range: 15-250mm
Materials: S/S ASTM A182 F316 (DN15-25), 1.4408CF8M (DN40-250)
C/S ASTM A105 (DN15-25), 1.1138/LCB (DN40-250)
Pressure class: PN16-40
Seat/Seal: pure-PTFE, R-PTFE, Fluorofill/Polyfill, Peek
Stem: AISI 316, blow out proof, antistatic
Certifications/Tests: Firesafe acc. BS6755 Part 2, TA-Luft, SIL, FDA (T und P-Dichtungen), ATEX, EN 10204-3.1
Connections: Flanges acc. to DIN