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VALFTEK Piston Valve DN50 PN16 | ORFA Industrial

VALFTEK Piston Valve DN50 PN16 | ORFA Industrial

VALFTEK Piston Valve DN50 PN16

Reliable Flow Control at High Temperature and Pressure with ORFA Industrial Assurance

Playing a critical role in industrial steam and hot water lines, the piston valve provides near-zero leakage under high pressure and temperature. Manufactured with VALFTEK quality, this DN50 piston valve has a PN16 pressure rating and offers uninterrupted operation from -29°C to +400°C. The cast iron body and asbestos-free graphite seal ensure excellent wear and corrosion resistance. Thanks to the balanced piston design, this piston valve requires low opening-closing torque, enhancing operator comfort. With flanged connection, the piston valve is easy to install and reliably used in steam boilers, hot water systems, and process lines. Holding PED 2014/68/EU CE and TA Luft certifications, this piston valve also meets the fire-safe standard API6FA / BS6775. Choosing this piston valve for your industrial plant reduces operating costs through long-lasting performance. VALFTEK piston valve models are waiting for you in ORFA Industrial stock.

Piston Valve Technical Specification Details

Model: VALFTEK Piston Valve DN50 PN16

Connection Type: Flanged (DN50 / PN16)

Body Material: Cast Iron (GGG50)

Seal Material: Asbestos-Free Stainless Steel Reinforced Pure Graphite

Temperature Range: -29°C to +400°C

Pressure Rating: PN16 (16 Bar)

Operation Principle: Linear Piston Movement (On/Off)

Balanced Piston: Included for sizes above DN50

Certifications: PED 2014/68/EU CE, TA Luft, API6FA / BS6775 Fire Safe

Service Fluids: Steam, Hot Water, Superheated Water, Thermal Oil

Key Advantages of Piston Valve

Low Operating Torque: Easy operation even at large diameters.
Zero Leakage: No leakage at high temperatures thanks to graphite seal.
Durable Body: Cast iron for long life and corrosion resistance.
Certified Safety: PED and fire safety compliant with international standards.

Piston Valve Application Areas

Steam boiler outlet lines and distribution systems.
Hot water and superheated water installations.
Thermal oil and process fluid pipelines.
High temperature and pressure valve needs in industrial plants.

Discover safe and efficient flow control with VALFTEK Piston Valve solutions.

Body Material	:	Casting
Pressure Class (PN)	:	PN 16
Nominal Diameter (DN)	:	DN 50

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