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 Retaining Valve Type 586


• 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: 7-150psi
• 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 586 Pressure Retaining Valve shall control upstream
pressure and be positive shutoff. 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. 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