Mammouth - Model Rubber Lined -Butterfly Valves

Mammouth Rubber Lined Large Diameter Valves 42” – 160” (58 psi to 375 psi)

• Centered-disc butterfly valve, sealed by elastomer liner, (EPDM or Nitrile)
• Available with Manual gearbox, Pneumatic, Hydraulic or Electric actuator or Single-acting hydraulically controlled counterweight actuator
• U-section body with flat faces (T5), connections to EN, ASME or JIS.
• Applications: Water supply, water treatment, irrigation, drainage, desalination (reverse
• osmosis, multi-stage flash), and general industry. Cooling circuits and fire protection.
• Shipbuilding, steel industry and power stations (hydraulic, thermal, nuclear).
• Shut-off and control duties in all industrial sectors.

• Size Range: 42″ – 160″ (1050 to 4000mm)
• Pressure Ratings: 58 psi to 375 psi (4 to 25 bar)
• Temperature: 14°F to 230°F (-10°C to 110°C)
• Body Style: Flanged
• Face-to-face: ISO 5752, manufacturer’s standard