HERZ Differential Pressure Controller – Cast Iron Body (F 4007 Series)
Flanged differential pressure controller maintaining constant system pressure balance.
HERZ BRONZE GATE VALVE
The HERZ 4113 Bronze Gate Valve from HERZ Armaturen is a compact threaded isolation valve designed for hot and cold-water installations in commercial, residential, and light industrial environments.
Manufactured from bronze (CC491K), it provides strong corrosion resistance and stable operation across a wide temperature range. The EPDM seat and non-rising spindle ensure smooth sealing and maintenance-free use. Suitable for non-aggressive media, it is ideal for potable and HVAC systems.
- 🔹 Body / Bonnet: Bronze CC491K
- 🔹 Handwheel: Coated sheet steel
- 🔹 Seat: EPDM
- 🔹 Connection: BSP threaded (ISO 7-1 Rp)
- 🔹 Nominal Pressure: 20 bar
- 🔹 Temperature Range: -20°C to +120°C
- 🔹 Sizes: DN15–DN50
- 🔹 Design Standard: EN 12288 / BS 5154
- 🔹 Medium: Water, 25–50% glycol solutions
- 🔹 Compact, corrosion-resistant construction.
- 🔹 Tight EPDM sealing for zero-leak performance.
- 🔹 Simple installation and operation.
- 🔹 Suitable for domestic and light industrial use.
- 🔹 Long service life with minimal maintenance.
- 🔹 Domestic hot and cold-water systems.
- 🔹 Commercial plumbing and HVAC installations.
- 🔹 Industrial fluid networks (non-aggressive fluids).
- 🔹 Utility service connections.
Other Products From HERZ Armaturen
HERZ DZR BRASS GATE VALVE
DZR brass gate valve for high-corrosion environments in HVAC and plumbing systems
HERZ Electric Actuators Series (Thermo-Electric, Motoric, and Rotary Types)
Comprehensive actuator range for precise linear and rotary valve control in HVAC and hydronic systems.
HERZ CAST IRON SWING CHECK VALVE
Flanged cast iron swing check valve for water and HVAC systems up to PN16.