P370 Series 2/2-way double-acting angle seat valves 1/2“ - 2”

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Technical Data

Valve Type: 2/2-way, double-acting, angle seat, pneumatically operated.
Application: Automation, heating, water, hot water, steam (up to 180°C), aggressive and food-grade fluids.
Connections: 1/2″ to 2″ (GAS or NPT).
Body Material: AISI 316 stainless steel.
Seals: PTFE (seat), PTFE/FKM (packing gland).
Actuator:
- Material: Polyamide 66 with 30% glass fiber.
- Gaskets: NBR.
- Diameter: Ø70.
- Operating Medium: Dry or lubricated air, gases, and neutral fluids (max. +60°C).
- Operating Pressure: 1.5–10 bar.
Orifice Sizes: 15 mm, 20 mm, 25 mm, 32 mm, 40 mm, 50 mm.
Kv Values: 80 l/min (1/2″), 150 l/min (3/4″), 190 l/min (1″), 340 l/min (1 1/4″), 430 l/min (1 1/2″), 620 l/min (2″).
Temperature Range:
- Medium: -40°C to +180°C.
- Ambient: -10°C to +80°C.
Maximum Viscosity: 600 cSt.
Pressure Range:
- Minimum Differential Pressure (MOPD): 0 bar.
- Maximum Differential Pressure (MOPD): Depending on model (see pressure diagram in catalog).
- Maximum Allowable Pressure (PS): 16 bar (2″), 25 bar (1 1/4″), 40 bar (other sizes).
CE Approval: For P370G_W32, P370H_W40, P370I_W50 (Pressure Equipment Directive 2014/68/EU).

P370 Series 2/2-way double-acting angle seat valves 1/2“ – 2”

The P370 series includes 2/2-way double-acting angle seat valves, pneumatically operated. These valves are designed for applications in automation, heating, water, hot water, steam (up to 180°C), and aggressive or food-grade fluids. The valves feature an AISI 316 stainless steel body and PTFE seals, providing excellent corrosion resistance and longevity. The angle seat design ensures high flow capacity and minimizes water hammer. The rotatable pneumatic actuator (Ø70) is made of polyamide 66 with 30% glass fiber and allows flexible installation.