STW Welded diaphragm seals

MERCON

Welding diaphragm seals are used to measure pressure in industrial applications for medium who has a high viscosity, chemical agressive or crystallizing.

The inside membrane suitable for low pressure ranges.

STW diaphragm seals with internal membrane are mostly used in the chemical and petrochemical industry for media: chemically aggressive, crystallizing and viscous - eg. Fuel oil.

Application
Chemical industry

petrochemical industry
Features
Internal diaphragm

Welded construction

The diameter of the diaphragm is greater than the nominal diameter

Threaded connection

A wide choice of connections for measuring instrument

A wide range of materials for measuring diaphragm

Several types of steel for the body

The applicability of the reinforcing capillary made of stainless steel

The applicability of the heatsink

Several types of filling liquid measuring system

Low price
- Variable pressure
- Process connection 1/4 BSPP male, 1/2 BSPP male, 3/8 BSPP male, 3/4 BSPP male, 1 BSPP male, 1-1/2 BSPP male, 1-1/4 BSPT male, M20x1.5 male, 1/8 NPT male, 1/2 NPT male, 3/4 NPT male, 1 NPT male, 1-1/4 NPT male, 1-1/2 NPT male, 2 NPT male, 1/8 NPT female, 1/4 NPT female, 1/2 NPT female, other
- Sensor / wetted parts material 316/316L, 316Ti, 304, Hastelloy, tantalum, Monel, Duplex, titanium
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1. MERCON STW Karta katalogowa
  
  213kb | POL
2. MERCON STW Datasheet
  
  201kb | ENG

Pressure

Liquid level

Liquid & gas flow

Valves

Solids level

Solids flow

Moisture

Dust monitors

Temperature

Thermography

Gas detection

Control

STW Welded diaphragm seals

Features

MERCON STW Karta katalogowa

MERCON STW Datasheet

Similar products

STF Threaded diaphragm seals with face diaphragm

STT Screwed diaphragm seals

MGS18 All stainless steel pressure gauge resistant to vibration and pressure pulsations

Contact data

MERCON Sp. z o.o.