GALLI & CASSINA API 6D Pressure Balanced Lubricated Plug Valves

Design Features

Pressure balance lubricated plug valves are metal seated valves providing a tight shut off ( 0 leakage ) sealing, valves shall be regularly lubricated along with their operation by injection of suitable grease. Thanks to the absence of any body cavity and as well as a simple & tough design, they are highly recommended for any critical “Full ΔP” operation and for handling any media with an high % of solids contents, further more they provide an excellent resistance to abrasion, they are free from routine maintenance, providing a long service life.



Oil & Gas, Geothermal, Chemical & Petrochemical



1. Standard Carbon Steel Body and Plug. (ASTM-A216 WCB/WCC material) suitable for general services.
2. Carbon Steel Body and Plug (A352 LCB/LCC material) suitable for low temperature services.
3. Carbon Steel Body and Plug (ASTM A216WCB/WCC material) suitable for “SOUR SERVICE” (H2S and CO2) according to NACE-MR.01.75/Latest Edition.
4. Special Austenitic (6MO) and Ferritic-Austenitic Stainless Steel (Duplex and Superduplex) suitable for sea water and corrosive services.
5. Nickel-Chromium-Iron alloy (i.e. Alloy 20), Titanium & Titanium alloy, carbon steel with Inconel 625 cladding and stellite or Tungsten carbide hardfacing for abrasive/corrosive service.
6. Other materials upon request.


Pressure and Temperature

Material: ASTM A 105, ASTM A 216 Gr. WCB, ASTM A 350 Gr. LF2
Press. 110 psig … 6170 psig
Temp. -20° F … 700° F
Material: ASTM A 216 Gr. WCC, ASTM A 352 Gr. LCC/LC2/LC3
Press. 110 psig … 6250 psig
Temp. -20° F … 700° F
Material: ASTM A 352 Gr. LCB
Press. 110 psig … 5805 psig
Temp. -20° F … 700° F
Material: ASTM A182 Gr. F316/F316H, ASTM A 479 Gr. 316/316H, ASTM A 351Gr.CF3M/CF8M
Press. 110 psig … 6000 psig
Temp. -20° F … 700° F



DN 1/2” to 48” Class: up to 600, DN 1/2” to 36” Class: up to 900
DN 1/2” to 24” Class: up to 1500, DN 1/2” to 20” Class: up to 2500



Class 150 up to 2500

Similar Products

Phone Service

021 - 5321719


Live Chat

For more information

Need more assistance for searching? Talk with us!

Mitra WP