Flange type membrane box seal

Flange type membrane box seal

Design features

• The substrate is made of stainless steel
• Stainless steel No. 1.4435 flush installation membrane box, laser welding,Special materials as required
• Volume optimized membrane box substrate
• No dead zone design
• Can provide integrated matching temperature isolators
• Sanitary design with super surface quality
• Connection of measuring instruments:
• -Direct threaded connection
• -Process connectors with angles
• -Equipped with temperature isolator
• -With capillary tube
• application
• Suitable for installation on mechanical pressure gauges and electronic pressure transmitters. The specially designed DRD membrane box seal is widely used in the food, pharmaceutical, and biochemical industries for dead zone free measurement.

technology

process connection

Welded flange connection with PTFE gasket reinforced with fiberglass

Membrane box sealing material

Substrate: Stainless steel

Nominal pressure/nominal width

PN 40，DN 50

Isolation membrane

Standard Material: Stainless Steel No. 1.4435

Other materials can be found in the order code or as required

Connection of measuring instruments

G1/2 connector in accordance with DIN EN837-1

Stainless steel material. At the same time, temperature isolators or capillary tubes can also be used. An angled adapter is available as an option, please refer to the ordering code.

process temperature

According to the measurement system, membrane box filling and installation.

Please refer to sample D5-003 for detailed information.

Temperature influence

The influence of process temperature on measurement systems

·Standard: 0.8mbar/10k

·LTC technology: 0.4mbar/10K

Membrane box filling

Refer to sample D5-003 for detailed information.

Standard type, according to the ordering code

Sanitary Design

Refer to sample D1-030

Installation Instructions

Please refer to data sheet D1-030 for the surface composition of the wetted parts.Flange type membrane box seal

weight

G1/2 connector with measuring instrument connection, approximately 1.5kg

Keywords:Flange type membrane box seal