Guarantee
Comprehensive Documentation
Shipping
Technical Specifications
Nominal diameter DN 50-1000
Nominal pressure PN6-16
Medium temperature -30 °C ... +200 °C
Types of Valve End Connections Welded, Flanged, Socket
Sealing Class «А»
Mounting Position Any, except for downward-driven devices
Types of Control — manual (lever)
— manual (handwheel)— manual (gearbox)— pneumatic actuation
— electric actuation
Warranty Period 12 months
Average Service Life 2500 cycles
Guaranteed Service Life Not less than 1000 cycles
Technical Drawings and Dimensions
Table of Basic Dimensions
Nominal diameter PN10
Upon request, tabular values are provided for DN500 .... DN1000
* Rotational torque with safety factor
OPERATING PRESSURE DEPENDING ON DIAMETER
Product Description
The Knife Gate Valve 104 body features a separable two-piece construction with a U-shaped seat.
During opening, the seal adjusts to the shape of the body cross-section, ensuring complete flow transparency through the valve without any stagnation areas. This prevents fine abrasive particles from entering the valve’s «gate,» ensuring high cyclic performance and durability of the flow valve.
Design features of the model:
- End sealing
- Double-sided sealing
- Disassemblable, two-piece housing
- Wide selection of body materials, seals, and sealing packing
- During valve opening, the seal conforms to the shape of the body cross-section, ensuring complete valve throughput without stagnant areas.
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