Valve type Eccentric Rotary Type Single Seated Straight Through (VFR)
Valve sizes Inches Flangeless type (Wafer)
End connection
Rating std. ANSI 150, 300 Optional JIS 10K, 20 K
Valve Opening Rotation of 600 (Full Open)
Gland type Bolted gland
Rangeability 100:1
Refer Table 2
Flow characteristics Refer Section Ill
Max. Differential pressure Refer Sec IV for selection of actuators
Leakage Class Metallic Seat. : Class IV as per ANSI-B 16.104
Soft Seat : (Class VI as per ANSI - B 16.104
Bonnet Body integral type (-60 to + 3500 C)
Plug Eccentric rotary open yoke type with wing
Standard materials Body Carbon steel (A 216 WCB), Stainless steel (A351 CF8, CF8M)
Plug SS 304 (Stellited), SS 316 (Stellited)
Seat Ring SS 304 (Stellited), SS 316 (Stellited), SS 304 SS 316 with Teflon
Packing V.7132Y (upto 2000 C), Graphoil
Actuators Standard Spring Diaphragm Actuator, Pneumatic Cylinder (Double Acting), *
Rotary Pneumatic actuator - (optional.)
Accessories Pneumatic
Actuators Pneumatic positioner, Electro pneumatic positioner, I i P converter, Air Filter regulators, Air lock relay, Electronic position transmitter, Limit switches, Volume boosters, Back up system (for Double acting type actuator), Side mounted Handwheel, Top mounted handwheel (for Spring Diaphragm actuators only) etc.
Electrical Actuators Positioner, Position transmitters (4-20 mA/POT), Limit Switches, Torque switches etc.