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Excel Instruments

Excel Instruments
Chhatral, Gandhinagar, Gujarat

gstGST : 24AAEFE9992P1ZK Verified Add Review
Call 08069182194 Ext. 103

Our Products

  1. Measurement Gauges & Fittings 54 Products available
  2. Industrial Valves 6 Products available
  3. Measuring Instruments & Equipment 4 Products available
  4. Industrial Seals 4 Products available
  5. Pressure Gauges 4 Products available
  6. Pipeline Accessories 3 Products available

  7. Testing Equipment

    2 Products available

  8. Pressure Switches

    2 Products available

  9. Pumps, Pumping Machines & Parts

    2 Products available

  10. Medical Accessories

    2 Products available
  11. Others Products 6 Products available

Industrial Seals

Our offered Product range includes diaphragm seal, Direct Coupled Type Diaphragm Sealed, Pulp And Paper Diaphragm Seals and Screwed Flush Type Diaphragm Sealed.

Diaphragm Seal

Diaphragm Seal

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Direct Coupled Type Diaphragm Sealed
  • Seal type & Range D85 = -1 to 0 kg/cm2 & 0 to 70 kg/cm2 (Standard) D65 = 100 kg/cm2 to 250 kg/cm2
  • Process temperature -40°C to 200°C or as per fill fluid
  • Instrument connection 3/8” BSP (F)
  • Process connection 1/2” BSP (M)
  • Fill fluid Silicon Oil - DC 200
  • Mounting Direct (without capillary)
  • Diaphragm AISI 316LSS
  • Top chamber AISI 304 SS
  • Bottom chamber AISI 316 SS
  • Nuts / bolts AISI 304 SS
  • Sealing gasket PTFE
Special Features
  • Robust two piece design
  • The diaphragm is welded to the body to ensure separation of the filling fluid from the process medium
  • All SS construction
Application
  • Diaphragm seals are designed to isolate the sensing element of pressure gauges and pressure switches from process fluids that they may be corrosive, viscous, sedimentous and / or with a high temperature.
SpecificationsStandard Version : (Compatible Models : PPS, SF6, WP6, WP4, DD1, DD2, DB, BEC, DEC)
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Pulp And Paper Diaphragm Seals
  • Range 0.6 kg/cm2 to 40 kg/cm2
  • Process temperature -40°C to 200°C or as per fill fluid
  • Instrument connection 1/2” BSP (F)
  • Process connection Extended diaphragm to fit DN 48 pulp and paper industry connection.
  • Mounting Direct (without spring & capillary)
  • Pressure Rating PN 25 & PN 40
  • Loose Retainer Flange 6 bores 0 7 mm, diameter 70 mm PCD
  • Diaphragm Extension 6.5mm
  • Instrument Connection 3/8” BSP (F) Standard Other on Request
Special Features
  • Ideal for pulp industry
  • Laser welded flush diaphragm
  • Continuous duty
  • Easy to clean
  • Available with anti vibration spring (optional)
  • For vertical installation also with L-bow 90 or L-bow 90
Application
  • Chemical pulp manufacture
  • Recovered / recycled paper treatment
  • For highly viscous, aggressive or hardening media
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Screwed Flush Type Diaphragm Sealed
  • Range Refer below table
  • Process temperature -40°C to 200°C or as per fill fluid
  • Instrument connection 1/4” BSP (F)
  • Process connection 3/4” BSP (M)
  • Mounting Direct (without capillary)
  •   Diaphragm
  • AISI 316LSS Body
  • AISI 316 SS Fill fluid
Special Features
  • Ideal for pressure transmitter
  • Laser welded diaphragm
  • One piece AISI 316 SS construction
  • Flush diaphragm
Application
  • Diaphragm seals are provided in the instruments like pressure gauges, switches, transmitters in order to isolate the sensing element from the main service due to its corrosive, viscous and sedimented nature and to avoid clogging and solidification
SpecificationsStandard Version

Compatible models : WPT, ESG, ESW, WP4 & WP6 ( WP4 & WP6 NS 100mm Only.) Note: Pressure Gauge will be provided maximum to NS 100 mm with internal system of NS 63 mm.

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