Product Overview

The HAWLE Knife Gate Valve with Loose Flanges (PN 10) is an ideal gate valve for both replacing existing valves and for new construction of pressure lines, particularly in sewage applications. This valve is designed for a reliable and leak-proof shut-off function, achieved by its knife gate and O-ring seal. Its spindle lies outside the flow medium, preventing contact with the fluid. The valve can be used for installation in plants and for underground installations, featuring a restraint connection. A key benefit is that its bonnet can be replaced "under pressure" (up to DN 200).

Key Benefits

• Ideal for replacement of existing valves and new construction of pressure lines.
• Spindle lies outside the flow medium, preventing contamination and wear.
• Reliable and leak-proof shut-off function due to knife gate and O-ring seal.
• Suitable for installation in plants and underground.
• Restraint connection for secure installation.
• Bonnet can be replaced "under pressure" (up to DN 200).
• Flat gaskets are already contained in the conical seals.

Applications

• Sewage pressure lines.
• Installation in plants.
• Underground installations.

Features & Construction

• Knife gate for shut-off.
• O-ring seal for leak-proof function.
• Loose flanges for flexible installation.
• Spindle is located outside the flow medium.
• Conical seals contain flat gaskets.

Technical Specifications

The HAWLE Knife Gate Valve with Loose Flanges is available in various nominal diameters (DN) at PN 10 pressure rating.

Item Number	Description	Nominal Diameter (DN)	Pressure Rating (PN)	Weight (KG)
5002683	KNIFE GATE VALVE PN10 FOR SEWAGE, FLANGED	80	10	14.13
5002684	KNIFE GATE VALVE PN10 FOR SEWAGE, FLANGED	100	10	17
5002685	KNIFE GATE VALVE PN10 FOR SEWAGE, FLANGED	125	10	27
5002686	KNIFE GATE VALVE PN10 FOR SEWAGE, FLANGED	150	10	32
5002687	KNIFE GATE VALVE PN10 FOR SEWAGE, FLANGED	200	10	45.9
5018500	KNIFE GATE VALVE PN10 FOR SEWAGE, FLANGED	250	10	150
5018501	KNIFE GATE VALVE PN10 FOR SEWAGE, FLANGED	300	10	178