www.marshbellofram.com • 800.727.5646 105 Accessories Accessories Value Series Gauges Diaphragm Seals Pressure Indicators

106 800.727.5646 • www.marshbellofram.com Accessories MPS 8 Manual Panel Station Description Marsh Bellofram’s Manual Panel Stations offer a precision high flow regulator with a quality gauge in a space saving package for ease of installation and versatility. Most often found in laboratory panels, and control rooms, they are ideally suited for applications that require maintaining and monitoring critical pressures in a system. The addition of a three-way valve allows for operation in either a manual mode where the pressure is set and monitored at the panel, or automatic mode where the pressure...

www.marshbellofram.com • 800.727.5646 107 Accessories AUTOMATIC MANUAL AUTOMATIC MANUAL 0.125 THK 7.25 1.829 Remote Supply 1/4 NPT Instrument Air Supply 1/4 NPT 1.35 REMOTE SUPPLY 1/4 NPT 4X 1/4–20 UNC–2A 1/4 NPT 2.219 8. Square Panel Opening INSTRUMENT AIR SUPPLY 1/4 NPT 34.3 46.5 56.4 3.2 184 in. mm .406 4x 10.3 203.2 8.5 Square 216 .406 4x 10.3 MPS 8 Dimensional Drawings MPS 8 Principles of Operation Type 41 Pressure Regulator Series See Page 10 Panel Loading Station MPS 8 consists of a T41 regulator and a standard 3-12" gauge configured as shown. The three-way valve allows switching the load...

108 800.727.5646 • www.marshbellofram.com Accessories Features • ASME Grade B Accuracy • Extra Savings with Quantity Pricing • 4 Standard Mounting Options: LM, CB, Right and Left Marshalltown Value Series are the most economical, general purpose gauge in the Marsh gauge line. Suited for use with water, oil, air, gas, and other non-corrosive media. Typical applications include FRL’s, compressors, pumps, boilers, regulators, dryers as well as commercial and industrial equipment. Marshalltown Value Series Gauges Specifications Accuracy ASME Grade B = ±3/2/3% (±2% of range across middle half of scale)...

www.marshbellofram.com • 800.727.5646 109 Accessories Description Model 12000 Mini Serviceable Rubber Diaphragm Seal Model 12000 Ordering Info 12000 Upper Housing 22 14 316SS 24 12 52 14 PVC 54 12 Lower Housing 22 14 316SS 24 12 52 14 PVC 54 12 Diaphragm 3 Nitrile 4 Fluorocarbon 5 Neoprene Easy Clean Out 0 None 2 Clean Out Fill 0 No Fill G Glycerine S Silicone The Model 12000 Serviceable Mini Diaphragm Seal is designed for gauges and instruments with operating pressure to 2500 psi with stainless and 500 PSI with PVC models. Ideally suited for small applications and corrosive installations. The...

110 800.727.5646 • www.marshbellofram.com Accessories Description Model 13040 All Welded Diaphragm Seal Model 13040 Ordering Info 13040 Upper Housing 22 14 316SS 24 12 Lower Housing 22 14 316SS 24 12 26 34 28 1 42 14 Hastelloy 44 12 46 34 48 1 Diaphragm 1 316SS 2 Hastelloy C Flush Connection 0 None 2 14 Fill 0 No Fill G Glycerine S Silicone The Model 13040 All Welded Seal is designed for 2" to 4-12" bourdon tube gauges with pressure ranges from vacuum to 1000 psi. Available in all 316SS or Hastelloy C process housing and diaphragm, with threaded connections. Optional flushing connections also...

www.marshbellofram.com • 800.727.5646 111 Accessories Description Model 14040 Removable Diaphragm Seal The Model 14040 Removable Diaphragm Seal is a welded diaphragm-to-upper design allowing the upper housing to be removed with the instrument in place without loosing fill. The same interlocking feature as the 14000 is used to assure alignment of the upper to the lower. Available in threaded connections for pressures vacuum to 2500 PSI. Fill/bleed port screw in the upper is standard and an optional flush connection is available. Filled and calibrated to gauges only 25/8" 1.53" 1.5" 2.5" HEX 1.66"...

800.727.5646 • www.marshbellofram.com Marsh Bellofram Group of Companies is the consolidation of pneumatics, electronics and electrical components for the industrial, process and automation markets. Electro-pneumatic and pneumatic controls, pressure and temperature instruments, digital counters and timers, motor controls and motion control instrumentation make up the main stay of the Companies products. The Groups include Marsh and Marshalltown pressure instruments, Bellofram pneumatic products, Automatic Timing and Controls counters and timers, Diversified Electronics motor protection products,...