Acid Resistant Pressure Relief Valves

 
Tantaline treated acid resistant pressure relief valves offer the most corrosion protection possible at costs less than Hastelloy, titanium, zirconium and tantalum pressure relief valves. Teaming up with leading pressure relief valve suppliers, Tantaline is able to offer a wide variety of acid resistant pressure  relief valves for the most corrosive applications.

Pressure  Relief  Valve Style	Pressure  Relief  Valves  by Manufacture
> Threaded > Flanged	> Primary Fluid Systems > Uni Valve > Swagelok

Tantaline's acid resistant back pressure relief valves are designed for highly-corrosive media and hot acids, including hydrochloric acid, sulfuric acid, sour gas (H2S), acetic acid and nitric acid. Tantaline's acid resistant back pressure relief valves offer a corrosion resistance beyond that of nickel alloys(Hastelloy), titanium(Ti), zirconium(Zr) and solid tantalum(Ta) back pressure relief vavles.

Acid Resistant Pressure  Relief  Valve Offering
• Any size from 1/4" to 2"  threaded valve
• Threaded NPT  ends.
• Most leading OEM valves could be Tantaline treated.




Acid Resistant Pressure Relief Valves - Primary Fluids

Primary Fluid: Top Valve	Acid Resistant Back Pressure Relief Valves
Valve Body	Tantaline tantalum surface alloy on stainless steel
Diaphram	PTFE / EPDM
Sizes	1/4" - 2"
Set Pressure	0 - 150 PSIG
Connection	Threaded NPT
Actuation	Manual Knob
Brochure	Download TOP VALVE Brochure

Acid Resistant Pressure Relief Valves - Uni Valve

UNI Valve: 652 IR	Acid Resistant Pressure / Vacuum Relief Valves
Valve Body	Tantaline tantalum surface alloy on stainless steel
Seats	Metal
Sizes	DN 25 - 100
Set Pressure	0.05 - 5 Bar
Inlet Connection	Loose Flange PN10
Outlet Connection	To Atmosphere
Brochure	Download UNI 652 IR Brochure

UNI Valve: 650 IR	Acid Resistant Pressure / Vacuum Relief Valves
Valve Body	Tantaline tantalum surface alloy on stainless steel
Seats	Metal
Sizes	DN 20 - 50
Set Pressure	0.05 - 5 Bar
Inlet Connection	Threaded NPT or BSP
Outlet Connection	To Atmosphere
Brochure	Download UNI 650 IR Brochure

Acid Resistant Pressure Relief Valves - Swagelok

Swagelok R3A Series Proportional Relief	Acid Resistant  Pressure  Relief Valves
Valve Body	Tantaline tantalum surface alloy on stainless steel
Seats	Fluorocarbon
Sizes	1/4" - 1/2"  or   6mm - 12mm
Max Set Pressure	50 - 6000 psig /  3.4  -  413 bar
Inlet Connection	Threaded NPT
Outlet Connection	Threaded NPT
Brochure	Download Swagelok R Series Brochure

Acid Resistant Pressure Relief Valves - Threaded 

Primary Fluid: Top Valve	Acid Resistant Back Pressure Relief Valves
Valve Body	Tantaline tantalum surface alloy on stainless steel
Diaphram	PTFE / EPDM
Sizes	1/4" - 2"
Set Pressure	0 - 150 PSIG
Connection	Threaded NPT
Actuation	Manual Knob
Brochure	Download TOP VALVE Brochure

UNI Valve: 650 IR	Acid Resistant Pressure / Vacuum Relief Valves
Valve Body	Tantaline tantalum surface alloy on stainless steel
Seats	Metal
Sizes	DN 20 - 50
Set Pressure	0.05 - 5 Bar
Inlet Connection	Threaded NPT or BSP
Outlet Connection	To Atmosphere
Brochure	Download UNI 650 IR Brochure

Swagelok R3A Series Proportional Relief	Acid Resistant  Pressure  Relief Valves
Valve Body	Tantaline tantalum surface alloy on stainless steel
Seats	Fluorocarbon
Sizes	1/4" - 1/2"  or   6mm - 12mm
Max Set Pressure	50 - 6000 psig /  3.4  -  413 bar
Inlet Connection	Threaded NPT
Outlet Connection	Threaded NPT
Brochure	Download Swagelok R Series Brochure

Acid Resistant Pressure Relief Valves - Flanged 
 

UNI Valve: 652 IR	Acid Resistant Pressure / Vacuum Relief Valves
Valve Body	Tantaline tantalum surface alloy on stainless steel
Seats	Metal
Sizes	DN 25 - 100
Set Pressure	0.05 - 5 Bar
Inlet Connection	Loose Flange PN10
Outlet Connection	To Atmosphere
Brochure	Download UNI 652 IR Brochure