Dealers of all types of Milton Roy Dosing Pumps, Dosing system, Industrial Pump, Valves and Equipment

IVC1F, IVC3F, IVC8F Series Ball Valve


Class 150/300/800 Regular full Port , Flanged Ends, Screwed, SW Ends Special Service Ball Valves for Cryo Application.

These ball valves meet test specifications as per BS 6364. Applications such as deep freezing and cooling involve cryogenic technology based on nitrogen, oxygen and other gases.

A special type of PTFE grade ensures excellent mechanical resistance and stable torques at low temperatures. The cryogenic stem extension is provided. It is manufactured as a one piece item with the stem for increased mechanical strength. This positions stem and stem packing away from cryogenic fluid to prevent stem seal freeze up and ensures superior performance. These ball valves can be provided with Integral mounting pad ISO 5211 and can be used for actuation.


Conformity to Codes & Standards


General Design & Manufacturing API- 6D
Valve Dimensions ANSI B 16.10/ B 16.5
Valve Inspection & Testing EN 12266

#900              #150            #300

Hydro Shell : 211 kg/  31 kg/ 77 kg/

Seat Test :      69 kg/  23 kg/ 51 kg/
Air Seat :           7 kg/    7 kg/   7 kg/

Special Features Fire Safe to API-607, Metal to Metal Seat








Technical Specifications:


1 Valve type 2-Way / 3-Way Ball Valve
2 Body type 2 pc / 3pc
3 Seat type Soft / Metal
4 End Connection Flanged/ Screwed/ Socket Weld End
5 Size range 15 NB to 50 NB for reduced port/full port
6 Pressure rating Class 150, 300 & 800
7 Seat leakage Class VI – Soft seat, Class V – Metal seat
8 Operation Hand Leaver/Gear / Actuator (Electrical / Pneumatic)

















Standard Material of Construction:
1 Body A105, WCB, CF8, CF8M, CF3, CF3M, F304, F316, CN7M.
2 Pipe End A105, WCB, CF8, CF8M, CF3, CF3M, F304, F316, CN7M
3 Gland ANSI 410, 304, 316, 316L, 304L, MONEL, ALLOY20, HAST-B, C.
4 Ball ANSI 410, 304, 316, 316L, 304L, MONEL, ALLOY20, HAST-B, C.
5 Stem ANSI 410, 304, 316, 316L, 304L, MONEL, ALLOY20, HAST-B, C.
6 Seat PTFE, GFT, CFT/ Metal to Metal/ Delrin, Nylon.
7 Stem Seal GFT.
8 Gland Packing PTFE, Grafoil.
9 Body Seal PTFE, Grafoil.
10 Gland Nut Carbon steel.
11 Body Stud/Nut B7/2H, B8/B8M.
12 Belleville Spring Spring steel.
13 Antistatic Spring SS 304.



1) All sizes of ball valves can also be provided with Gear, Actuator (Electrical/ Pneumatic).

Key Features:


  • ISO 5211 Mounting Pad Allows for mounting of actuator.
  • Maintenance free live loaded double sealing stem packing ensures high cycles life and positive sealing.
  • Blow-Out Proof Stem.

Specifications & Dimensions are subject to change without prior notice