• +98(21)88327500-2
  • info@sananir.com
  • 26 January, 2020
Ball Valves

Ball Valves

۲۴ مهر, ۱۳۹۸

 

Flosteer high performance Ball Valves advanced features such as Anti – Static devices ensure electrical continuity between ball, Stem & body, leak proof multi seal system, Blow out proof stem operate the valve safely even at high differential pressure, and lower operating torques due to high spherocity & surface finish of ball. Eletroless Nickel plating ball are also available on request. Electro-Polished, Buff Finish & Ultra clean valve can be provided for Food & Pharmaceutical Industries.

Flosteer offer a Ball Valves in Single Piece, Two Piece & Three Piece design construction to suit wide range of application and pressure rating up to 1500 class in both regular & full port construction in difference combination of body and trims.

Flosteer soft-seated ball valve gives Zero Leakage, Tight Shut-off, and Easy smooth operation at temperature ranging from -200 to +2200 C. Metal to Metal seating offered for higher temperature services on request.

FIRE SAFE DESIGN BALL VALVE
Flosteer also manufacturing Fire Safe design Ball Valve conformance to API 607/API 6FA/BS 6755 Part II assures highest standard of safety with third party inspection on request.

Flosteer also manufacturing Jacketed Design, P.T.F.E. (PFA/FEP) Lined, Multi-Port Design, Flush-Bottom Design, Extended bonnet Type Ball Valve. Flosteer Ball Valves are also available with Gear Box / Pneumatic Actuator / Pneumatic Cylinder / Electrical Actuator operated along with accessories like Solenoid, Limit Switch, Air Filter Regulator etc.

Standards:
Design Standard BS 5351
Inspection & Testing Standard BS 5146
BS 6755-II/API 607/API 6FA For Fire Safe Design
Face To Face As Per ANSI B 16.10
End Connection Flanged End To ANSI B 16.5/BS 10 Table
Socket Weld End To ANSI B 16.11
Butt weld End To ANSI B 16.25
Screwed End To ANSI B 1.20.1
Size Range ۱/۲″ To 12″
Pressure Rating ۱۵۰# To 1500#

Nomenclature:

Body / End Connector

ASTM A 216 GR. WCB
ASTM A 351 GR. CF 8 /CF 8M/CF 3/CF 3M/CN 7M
IS 210 GR. FG 200/220/250/260

Ball

ASTM A 351 GR. CF 8 /CF 8M/CF 3/CF 3M/CN 7M

Stem

AISI 304/316/304L/316L/Alloy 20

Gland Bush

AISI 304/316/304L/316L/Alloy 20

Ball Seat

P.T.F.E. (Virgin) /GFT/CFT/PEEK

Body Seat

P.T.F.E. (Virgin) /GFT/CFT/PEEK

Stem Seal

P.T.F.E. (Virgin) /GFT/CFT/PEEK

Gland Seal

P.T.F.E. (Virgin) /GFT/CFT/PEEK

Gland Nut

C.S./S.S 304/316

Stud & Nut

ASTM A 193 GR. B7/A 194 GR. 2H/S.S. 304/316

Ball Valves