Motorized Rubber Lined Butterfly Valves


Motorized Rubber Lined Butterfly Valves that we provide in the markets are widely acknowledged by the clients spread all across the globe. Motorized Rubber Lined Butterfly Valves are extensively used for HVAS & utilities. Minimal maintenance, trouble free functioning, compact design and light weight are some of the unique features of Motorized Rubber Lined Butterfly Valves we manufacture.

About Motorized Rubber Lined Butterfly Valves :

  • Made available in an integrally moulded version
  • Body lines functions as the soft seat
  • Provides bi-directional sealing against vacuum upto the pressure of PN 10/PN 16

 

Electrical Actuator Details

 

Manufacturer Cair Euromatic Automation Brand / Model Cair / MOD Characteristic On - Off Type Travel 90 Degree Indicator Continuous Position Indicator Phase Single Phase Power Supply 220V AC, 50 Hz Body Material Aluminum Alloy Ambient Temperature 20oC ~ 80oC Motor Insulation Class F Protection Class IP - 67 Weather Proof Manual Adjustment Wrench Setting Limit Switch 1NO + 1NC output of 220V AC Position Power Failure Stay Put Manual Override Provided

 

Accessories

 

Modulating Controller 4 ~ 20 mA (Available on request) Potentiometer Feedback Available on request Integral Starter unit Available on request Control Panel Available on request


Size Range : 1.1/2" To 72"

Technical Specifications

 

Body Cl (IS 210 Gr. FG 200 / 220) / WCB Disc CF8 / CF8M /CF3M/S.G.Iron/ Teflon Coated/ Power Coated / Naylon Coated Seat EPDM / Nitrile/ Naylon / Hayplon / Viton Shaft AISI 410 Valve Type Centric Disc Butterfly Valve with a Single Piece Rubber Lined Body Body Type Short Wafer (Sandwiched Between Flanges) Seat Type Integrally Moulded with the Body End Connection Wafer Sandwiched (Lug Type On Request) Pressure rating PN 10 /PN 16 (On Request) Oper. Temp, range -25oC to 130oC (Depending on MOC) Protection Class Tight Shut Off Operation Hand Lever for Sizes from 40 NB to 300 NB
Worm Gear Boxes for 200 NB to 500 NB


Key Features :

  • Integrally moulded seat liner on the body, which ensures excellent dimensional stability & guaranteed seat tightness.
  • Seat liner extending on to the contact faces ensures perfect sealing and eliminates the need for separate flange gaskets.
  • Narrow land disc ensures perfect sealing with least operating torque requirements.
  • A fully universal body design ensures fitting of the valve between companion flanges of all popular standards (viz : ANSI, BS, DIN, JIS, IS etc.)
  • The notch disc & band lever ensures locking of the valve in 8 intermediate position in addition to close and open position. Hand lever can be locked through pad lock.
  • Body castings made of superior FG 260 grade cast iron to ensure additional strength.
  • Valve disc made of stainless steel / ductile cast iron which enable protection against possible water hammer or pressure surges.
  • A truly line size body bone to ensure maximum flow capacity with the lowest pressure drop.

 

Standards

 

Design and Manufacturing API 609 category A/BS 5155 / MSS SP-67 / C-504 Valve Face to Face Dimensions Short wafer as per ISO 5752 Tab 5 / API 609 Category A Top Flange Drilling ISO 5211 Part II Inspection and Testing API 598 / BS 6755 Flange Standard Conformity ANSI150, DINPN6/10.JIS5K/ 10KBS10TabD&E, IS 6392 NP 0.6/1.0


Size Range : 1.1/2" to 72" Flanged