ENV 737-6 Type

ENV 737-6 compliant medical gas outlets for various gas types

Silbermann manufactures ENV 737-6 type medical gas outlets (terminal units) in accordance with ISO 9170-1 and ENV 737-6 standards. The outlets comply with the requirements of NFPA 99 and EN 7396-1 and are CE-marked.

Each outlet features gas-specific indexing to help prevent incorrect connections and is designed for durability and continuous, reliable medical gas flow to patients and medical equipment. Before shipping, every outlet is thoroughly tested for flow and leaks and cleaned for oxygen use.

The ENV 737-6 type gas outlets are developed in collaboration with industrial designers to create a visually appealing and comfortable environment for patients and medical staff.

Compatible with various gas types, including:

Oxygen
Medical Air
CO₂
Nitrous Oxide
Vacuum
Nitrogen

The following configurations are available on request:

Wall-mounted
Panel-mounted
Pendant-mounted

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Features and benefits

Accepts ENV 737-6 gas-specific adapters.
Silbermann’s ENV medical gas outlet is manufactured for ENV-standard medical gas connections and delivered ready for installation after leak verification, degreasing, and cleaning for medical gas service
Each outlet is gas-indexed to reduce the risk of accidental gas service mix-ups.
360-degree swivel inlet pipe for ease of installation.
Double position allowing parking of male adapter in the outlet.
Requires minimal maintenance thanks to the durable VITON seals integrated into the front assembly (latch valve).

Medical Gas System Standards:
- NFPA99 & EN ISO 7396-1 requirements.
Applicable Standards:
- ISO 9170-1, ENV 737-6.
Silbermann’s Quality Management System:
- CE marked by the notified body TÜV-SÜD.

Technical Data

The medical gas outlet shall be SILBERMANN ENV type manufactured according to ISO 9170-1 ENV 737-6.
The outlet shall be gas-specific by indexing each front service panel to a gas-specific pin-indexed rough-in module.
The outlet of positive and negative pressure shall consist of a primary and secondary check valve to allow testing and online maintenance.
Outlet shall be manufactured with 175 mm long, type K, 12.7 mm (1/2”) OD copper pipe. The rough-in pipe shall be silver-brazed on the outlet body.
With the rough-in mounted, the outlet shall be depth adjustable to compensate for various wall thicknesses.
The quick-connect outlet shall comply with ISO 9170-1 standard type and accept only corresponding ENV 737-6 Gas Specific Adapter.
Pressure drop of less than 20 Kpa through the outlet at 120 LPM and 350 (Kpa 3.5 Bar) inlet pressure.
When fully open, the outlet allows a low of up to 600LPM and pressure of 400 KPa (4 Bars).