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

Pressure Reducing Valve Type 582

• Size: ⅜”–2”
• Material: PVC, CPVC, PROGEF® Standard PP,
SYGEF® Standard PVDF
• Bonnet: Glass-filled PP
• Diaphragm: PTFE/EPDM
• Seals: EPDM, FPM, PTFE
• End Connection: Solvent cement socket, threaded, flanged,
fusion spigot, fusion socket
• Mounting: Stainless steel threaded inserts
• Set Pressure Range: 7-130psi
• Hysteresis: Approx. 1.5–5.8 psi
• Standard Pack Quantity: 1 valve

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
• ABS: All materials


Sample Specification
The Type 582 Pressure Reducing Valve shall control downstream pressure. The set pressure shall be controlled via an
adjustment screw. The body shall be fully molded. The spindle
shall be of non-rising design. The bonnet connection shall be
of threaded design. Versions utilizing elastomeric cartridge
seals shall be positive shutoff. Versions utilizing PTFE cartridge seals be leakage class C according to DIN EN1226-1.
The seal material shall be indicated by the color of an external
tab. ANSI versions shall meet ANSI B16.5 150lb standards. All
valves shall be tested in accordance to ISO9393. 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 standards