Diaphragm Gauges Dealers in Bbd Bag, Kolkata

• Connection: 1/4” NPT-F (Optional Male)
• Accuracy: + / - 2% FSD (Ascending)
• Ranges: Various DP ranges from 15 mmwc upto 7 bar.
• We can also offer Compound ranges in series DGC 300 and series MAGNETIC:  
• Dial sizes: Various options like 2 1/2”, 3 1/2”, 4”, 4 1/2”, 6” dia.
• Working Pressure: Various options up to 100 bar
• Porting: Options like In - Line. Back or, Bottom
• Calibration: Non-Linear, spread over 65 degrees to 75 degrees Arc.
• Sensing Element: Small Convoluted Diaphragm
• Wetted parts: Aluminium, Brass, SS 316, Industrial Plastic, Buna N, Viton
• Max. working Temp: Max. 80 degree C if Buna N is used and can be max. 200 degree C if Viton is used.
• Enclosure: IP 65

• BLACK: TEFLONE COATED

we offer diaphragm pressure gauge schaffer type dial gauges available in 100 mm & 150 mm dial size in various range.

The SH model process gauges is the design principle and material selection of our pressure gauges allow them to meet the stringent demands occurring in service in process industries.

• Country of Origin: India
• Accuracy: ±1% of Range Span
• Brand Name: Alamdar International
• Dial Size in mm: 65,100 &150mm
• Dial Material Color: Aluminium, stove enamelled white
• Dial Marketings Window: Black on White Ground
• Bourdon Tube Material: Clear Glass Standard; Shatter Proof Glass - Optional
• Movement Material: Phosphor Bronze; AISI 316 SS
• Shank Material: Brass; AISI 304 will SS impregnated 'Delrin’ sector & Pinion Bushing
• Mounting: NEMA- 3, IP-54/55 & ISA-RP. 8.1-2B
• Connection Location: Local (Surface/Wall/Projection); Flush Panel

iaphragm sealed gauge commonly known as “chemical seal” gauge are designed and recommended to isolate the measuring system of a pressure gauge from corrosive, pasty or dangerous fluid depending on the viceosity, pressure, temperature, solidification of a particular process medium. The diaphragm seal has been filled under vacuum with the transmitting liquid, the pressure gaugediaphragm seal assembly must never be dismantled.

Diaphragm sealed gauge commonly known as “chemical seal” gauge are designed and recommended to isolate the measuring system of a pressure gauge from corrosive, pasty or dangerous fluid depending on the viceosity, pressure, temperature, solidification of a particular process medium. The diaphragm seal has been filled under vacuum with the transmitting liquid, the pressure gaugediaphragm seal assembly must never be dismantled.

Diaphragm Sealed Gauge, Water Meter, Fabric Expansion Bellows