STAD-С

Overview

BALANCING VALVE DN 15-50 (ADDITIONAL PROTECTION OF MEASURING POINTS)
The STAD-C balancing valve is specially designed for use in refrigeration systems, but whatever the application, the STAD-C provides unmatched hydraulic accuracy and efficiency.

KEY FEATURES
Lever
The readable handle provides accurate and easy balancing. A shut-off function makes maintenance easier.

Self-sealing test points
The double protection of the self-sealing test nipples minimizes the risk of possible leakage and simplifies maintenance.

AMETAL® alloy
Zinc loss resistant alloy for long valve life and reduced risk of leakage.

SPECIFICATIONS

  • Application area:
  • Heating and cooling systems
  • Water supply systems
  • Function:
  • Balancing
  • Presetting
  • Measurement
  • Closing

Size range:
DN 15-50

Nominal pressure:
PN 20

Temperature:

  • Max. working temperature: 150 ° C.
  • (If the temperature is above 120 ° C, the handle must be removed.)
  • Min. working temperature: -20 ° C

Material:

  • Valves made of AMETAL® alloy
  • Seat seal: Stem with EPDM rubber gasket
  • Stem seal: EPDM rubber gasket
  • Handle: Polyamide and TPE

AMETAL® is a zinc loss resistant copper alloy developed by IMI Hydronic Engineering.

Marking:
Body: TA, PN 20/150, DN and inch size.
Handle: Valve type and DN.


Model overview

External thread

Thread according to ISO 228. Thread length according to DIN 3546.


STAD-C

Solder connection


STAD-C

Welded connection

With nuts Max. 150°C Brass / steel 1.0045 (EN 10025-2)


STAD-C

Solder connection

With nuts Max. 150°C Brass / Bronze CC491K (EN 1982)


STAD-C

Spigot connection

For connection with a press sleeve With nuts Max. 150°C Brass / AMETAL®


STAD-C

Compression connection

Max. 100°C Use support sleeves. For more information see the FPL connection catalog. Should not be used with pipes - PEX. Brass / AMETAL® Chrome Plated


STAD-C

A pen

Assembled


STAD-C

Turnkey nut

We recommend replacing the handle when the operating temperature of the system exceeds 120 ° C. The design provides for a hidden screw that fixes the setting position. Suitable for: STA, STAD, STADA, STAD-C, STAD-R, STAF-SG (DN 20-50) and STS


STAD-C

Data plate


STAD-C

Adjusting key


STAD-C

Those. information

Download

Colors

DOP

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