ORFA Industrial

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VALFTEK Balanced Piston Valve DN200 PN40

Original price was: $2,658.00.Current price is: $1,807.44.

A high-pressure control valve with differential pressure balancing for stable flow in critical process lines. Its ductile iron GGG40 body, stainless steel piston and chrome-plated stem ensure durability. PTFE/graphite sealing supports -10°C to +400°C service.

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SKU: APV540200 Category: Brand:
Industrial Valves / Process Equipment

VALFTEK Balanced Piston Valve DN200 PN40

Safe pressure management and surge protection for critical process lines.

VALFTEK Balanced Piston Valve DN200 provides precise control of high-pressure fluids in refinery and petrochemical plants. In addition, its differential pressure balancing principle absorbs system fluctuations, therefore protecting downstream equipment. With DN200 nominal diameter and PN40 pressure class, it performs ideally in medium-to-large lines.

The GGG40 ductile iron body combines mechanical strength with corrosion resistance. Moreover, the stainless steel piston and chrome-plated stem assembly deliver long service life. The PTFE/graphite gasket system ensures safe operation from -10°C to +400°C. Furthermore, EN 1092-2 flanged connection enables fast, reliable installation, and the valve suits both vertical and horizontal mounting positions.

VALFTEK Balanced Piston Valve DN200 — Technical Specifications

Nominal Diameter (DN)
DN200 (flanged)
Pressure Class
PN40 (40 bar maximum working pressure)
Body Material
GGG40 ductile iron
Gasket Type
PTFE/graphite (high temperature and pressure tolerant)
Working Temperature
-10°C to +400°C
Connection Standard
EN 1092-2 flanged
Leakage Test Standard
EN 12266-1

This valve is ideal for process management in steam and hot water systems of thermal power plants. In addition, it serves pressure control and flow balancing in central heating and cooling networks. Moreover, it handles high-pressure fluid distribution and balancing in industrial refrigeration systems. Consequently, its wide application range meets diverse industry needs.

Key Advantages

  • Differential pressure balancing ensures constant flow in lines
  • Piston mechanism absorbs system fluctuations and protects equipment
  • Sealing guaranteed by EN 12266-1 tests

Applications

  • Product transfer lines in refineries and petrochemical plants
  • Steam and hot water systems of thermal power plants
  • High-pressure fluid distribution in industrial refrigeration systems

In conclusion, VALFTEK Balanced Piston Valve DN200 is the ideal solution for safe pressure management and surge protection in critical process lines. ORFA Industrial has served as a reliable partner in industrial flow technologies since 1985. ORFA supplies worldwide and provides technical support.

ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.

Your Reliable Partner in Industrial Flow Technologies

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