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Metal to Mental Trunnion Ball Valve
metal seat ball valve Metal to Mental Trunnion Ball Valve
Product Details

REDSTAR Metal to Metal Trunnion ball valve are designed in accordance with API 6D;
Simple structure with good sealing performance and small torque;
Full bore and reduced bore design with the minimum flow resistance (zero actually);
Emergency sealant injection;
Cavity pressure self relief;
Independent ball and stem;
Low emission packing;
Fire safe, anti-static and anti-blowout stem design;
Valve seat function DBB, DIB-1, DIB-2;
Optional extended bonnet.
Gear worm, Electric Actuator, Penumatic Actuator .
OEM Service
Double Piston Effect

 

Metal to Metal Trunnion Ball Valve

 

Application Standards:

 

Design & Manufacture according to : API 6D

Face to Face according to : ASME B16.10

Flange Dimensions according to : ASME B16.5

Pressure & Temperature according to : ASME B16.34

Test & Inspection according to : API 6D / API 598

Visual Inspection according to : MSS SP-55

Marking according to : MSS SP-25

 

 

Main features:

 

Body structure:                 Bolted cover / side entry / split body

 

Construction:                    Trunnion Mounted Ball Valve

 

 

Bore:                                  Full bore

 

Connection:                      Raised face RF flange

 

Seat:                                   Renewable seat / metal to metal seat ball valve

 

Fire safe:                           API 607

 

Stem:                                  Anti blowout

 

Electricity guide:               c/w Antistatic device

 

Note:

The dimension of the connecting flange can be designed according to customer's requirements.

 

 

 

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