The Series MD/MN is a compact, lightweight, economical diaphragm seal. The upper and lower housing, as well as the diaphragm, are type 316 stainless steel - all welded together making a one piece intergral unit, ideally suited for those applications where space is a factor.

The use of a hermetically sealed, liquid filled pressure gauge in conjunction with either a MD or MN seal protects the indicating gauge from both the process medium and atmospheric conditions, as well as reduces pointer fluctuations due to vibration and pulsation.

REMOTE MOUNTING   Stainless Steel Plain Seamless or Armored Capillary with Stainless Steel Fittings Can be provided for remote mounted applications. Fittings are available in 1/4" or 1/2" NPT.

LIQUID FILLINGS   Food-Grade Glycerine Halocarbon (R) Silicone DC200