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       GRV FLOW-CONTROLS                                                             High Performance Company

       GRV FLOW-CONTROLS                                                             High Performance Company

       GRV FLOW-CONTROLS                                                             High Performance Company

       GRV FLOW-CONTROLS                                                             High Performance Company

       GRV FLOW-CONTROLS                                                             High Performance Company

       GRV FLOW-CONTROLS                                                             High Performance Company

BAT SPECIFICATIONS

GRV Trunnion Mounted Ball Valves Series BAT are designed to withstand high pressures, wide range of temperatures (from -46°C up to 550°C)  as well as other aggressive operating environments containing corrosive gases & liquid fluids, to meet advanced technological and qualitative requirements involved in power generation, petrochemical, oil & gas and submarine industries.

TRUNNION BALL VALVES BAT – BOLTED BODY – SIDE ENTRY

MANUFACTURAL RANGE, FEATURES & ACCESSORIES

Design & Construction

API 6D, ASME 16.34

Size

2" ~ 40"

Rating

ASME Class 150 ~ 2500

DIN PN 16 ~ PN1420

End Connection

Flange, Screwed, SW, BW

Face to Face

ASME B 16.10, DIN 3202 F18

Fire Safe (on request)

API 6FA -API 607 -BS 6755 Pt 2

Welding Standard

ASME B 16.25

Testing Standard

API 598, API 6D

Leakage rating

API 598, FCI 70-2 Class VI

Operating Pressure

Operating Temperature

From vacuum up to 690 bar

-46°C ~ +550°C

Body Materials

A105, LF2, F304, F316(L), F6, 17-4PH, AISI 4140, F321, F347, F44, F51, F53, F55

WCB, LCC, CF8, CF8M, CF3, CF3M

Inconel, Hastelloy, Monel, Alloy 20 etc.

Primary Soft Seat - Secondary Metal Seat (standard)

Metal to Metal Seat (on request)

Soft Seat & Insert: PTFE, Nylon, Viton, Fluoroloy, PEEK,

                            Vespel, KEL-F, Buna N

A105N+ENP, F304, F51, IN625, IN825 etc.

Seal & Gasket

Viton, Graph., SW316+Graph., Kel-F, Buna, Lip Seals

Special Processes

TCC, C.R.A. Overlays & Cladding

Single Piston Seat Effect

Double Piston Seat Effect

Double Block & Bleed

standard

on request

on request

Antistatic

Anti-Blow-Out Stem

Drain Plug

Vent Plug

standard

standard

standard

standard (for 4” and above)

Emergency Sealant Injection on Stem

Emergency Sealant Injection on Seat

on request

on request (for 4” and above)

Seat and Stem Pocket Overlay

on request

Extended Stem for Underground Installation

Extended Bonnet for Low or High Temperature

on request

on request

Locking Device

on request

Manual or Motorized (on request)

Gear / Pneumatic / Electric Actuator

On site Maintenance

standard

 

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