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Bottom Outlet Ball Valves

Midland bottom outlet ball valves are available for many applications in both low profile and standard profile styles.

Features & Benefits

Features

4" Full Port
Mates to Universal Saddle
Available with and without steam jacket

Benefits

Easy to use — valves open and close fully with only a quarter turn
Unrestricted full port opening allows high flow rates for faster unloading
Teflon seats provide universal compatibility with most commodities
Special seat designs are available for highly viscous products such as molten sulfur

Models / Drawings

Name	Size	Profile	Ball Design	Body	Steam Jacket	Seal	AAR#	Drawing
A-520-C2-CS-SJ	4" Full Port	Low	Vented	Carbon Steel	Yes	Teflon	E212112	A-520-C2-CS-SJ
A-520-C2-MO-SJ-ST	4" Full Port	Low	Vented	Stainless Steel	Yes	Stainless Filled Teflon	E212112	A-520-C2-MO-SJ-ST
A-522-C2-CS	4” Full Port	Std	Vented	Carbon Steel	No	Teflon	E212112	A-522-C2-CS
A-522-C2-CS-SJ	4” Full Port	Std	Vented	Carbon Steel	Yes	Teflon	E212112	A-522-C2-CS-SJ
A-522-C2-MO	4” Full Port	Std	Vented	316 Stainless Steel	No	Teflon	E212112	A-522-C2-MO
A-522-C2-MO-SJ	4” Full Port	Std	Vented	316 Stainless Steel	Yes	Teflon	E212112	A-522-C2-MO-SJ
A-522-C2-CS-ST	4” Full Port	Std	Vented	Carbon Steel	No	Stainless Filled Teflon	E212112	A-522-C2-CS-ST
A-522-C2-CS-SJ-ST	4” Full Port	Std	Vented	Carbon Steel	Yes	Stainless Filled Teflon	E212112	A-522-C2-CS-SJ-ST
A-522-C2-CS-SJ-SU	4” Full Port	Std	Vented	Carbon Steel	Yes	Teflon	E212112	A-522-C2-CS-SJ-SU
A-522-C2-MO-ST	4” Full Port	Std	Vented	Stainless Steel	No	Stainless Filled Teflon	E212112	A-522-C2-MO-ST
A-522-C2-MO-SJ-ST	4” Full Port	Std	Vented	316 Stainless Steel	Yes	Stainless Filled Teflon	E212112	A-522-C2-MO-SJ-ST
A-522-C2-MO-SJ-SU	4” Full Port	Std	Vented	Stainless Steel	Yes	Teflon	E212112	A-522-C2-MO-SJ-SU
A-522-C1-MO-ST	4” Full Port	Std	Non-Vented	316 Stainless Steel	No	Stainless Filled Teflon	E212112	A-522-C1-MO-ST
A-522-C1-CS	4” Full Port	Std	Non-Vented	Carbon Steel	No	Teflon	E212112	A-522-C1-CS
A-522-C1-MO	4” Full Port	Std	Non-Vented	316 Stainless Steel	No	Teflon	E212112	A-522-C1-MO
A-522-C1-CS-ST	4” Full Port	Std	Non-Vented	Carbon Steel	No	Stainless Filled Teflon	E212112	A-522-C1-CS-ST
A-522A-C2-CS	4” Full Port	Std	Vented	Carbon Steel	No	Teflon	E212112	A-522A-C2
A-522A-C2-MO	4” Full Port	Std	Vented	Stainless Steel	No	Teflon	E212112	A-522A-C2

Accessories

520-152-CS	Longitudinal Ball Valve Handle Kit
520-154-CS	Transverse Ball Valve Handle Kit
K-520-18-CS	Ball Valve Coupling Kit, Coupling Handle, Lock Washer Assembly, Nylon Insert Locknut, 7/16-20 UNF x 3" Bolt
Outlet Leg Nozzles
Outlet Leg Caps

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IOMs

A-520/A-522 4" Bottom Outlet Ball Valve IOM

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Bottom Outlet Ball Valves

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Models / Drawings

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