Spirax Steam Trap Supplier

Welcome to Abteks Flow Solutions


Appavo Towers, 3rd Floor, West Madha Church Road.
Opp to Church Royapuram, Chennai – 600013




+91 9884740802
+91 9677028686

Diaphragm Valve Type 514, 515, 517, 519

• Size: ½”–2”
• Material: PVC, CPVC, PROGEF® Standard® PP,
PROGEF® Natural PPn, ABS, SYGEF® Standard PVDF,
• Diaphragm: EPDM, FPM, NBR, PTFE/EPDM,
• End Connection: Solvent cement socket, threaded, flanged,
fusion spigot union, fusion socket union, fusion spigot
• Top Works: Threaded connection to valve body
• Position Indicator: Integrated, graduated
• Handle: Lockable
• Mounting: Stainless steel inserts

Key Certifications
• FDA CFR 21 177.1520: PP and PVDF
• FDA CFR 21 177.2600: EPDM and FPM
• FDA CFR 21 177.1550: PTFE
• USP 25 Class VI (physiological non-toxic): PP and PVDF


Sample Specification
The 5-Series Diaphragm Valve family shall include the Type
514, 515, 517 and 519. The Type 514 body shall be true union.
The Type 515 body shall be spigot. The Type 517 body shall be
spigot and the end connection shall be flanged. The Type 519
body shall be lateral style spigot. All 5-Series Diaphragm
Valves shall be bidirectional. The bonnet to body connection
shall be threaded. The handle shall be lockable. The diaphragm material shall be indicated by a color specific insert.
The stroke shall be indicated by a graduated indicator. Type
517 ANSI versions shall meet ANSI B16.5 150lb standards. All
5-Series Diaphragm Valves with PTFE diaphragms shall have a
non-bonded elastomeric backing and utilize FPM face seals if
required. All valves shall be tested in accordance to ISO9393
and designed to ISO16138 standards. All valves shall be manufactured under ISO9001 for Quality and ISO14001 for
Environmental Management. Following assembly, every valve
shall be tested and certified bubble tight exceeding Class VI