5200 In Line Pressure Vacuum Relief Valve

Please enter your search keywords!

5200 In Line Pressure Vacuum Relief Valve

Dual rail system for smooth strokes and low wear

Leakage is well below API2000 standards and guarantees high setting accuracy (±3%).

Full opening at 10% overpressure

Spool and seat assemblies are field replaceable

Supports ANSI, DIN, and HG/T20592~20635~2009 flanges

Demand consultation

5200 In Line Pressure Vacuum Relief Valve

Product Overview
Specifications
Downloads

Product Overview

The Model 5200 pipeline Pressure Vacuum Relief Valve maintains a sealed condition. When the system pressure or vacuum exceeds the set value, the spool lifts and the seal between the seat and spool is broken, releasing the pressure or vacuum buildup, and the valve maintains the seal again after the release is complete.

Installation position: connect the storage tank and recovery pipeline by flange respectively

Specifications

Setting range

Model	Size	Pressure	Vacuum	Temperature
5210	1.5"(DN40)~12"(DN300)	0.2~6.9KPa(2~69mbar)	0.2~4.3KPa(2~43mbar)	-45~260°C
5220	1.5"(DN40)~12"(DN300)	6.9~100KPa(69~1000mbar)	0.2~4.3KPa(2~43mbar)
5230	1.5"(DN40)~12"(DN300)	6.9~100KPa(69~1000mbar)	4.3~4.8KPa(43~48mbar)
5240	1.5"(DN40)~12"(DN300)	0.2~6.9KPa(2~69mbar)	4.3~4.8KPa(43~48mbar)

Structure Material

Shell	Seat/Disc	Spool seal	Fastener	Counterweights	Gasket
Aluminum Stainless Steel Carbon Steel	Stainless Steel Aluminum	FEP Teflon Buna-N	Galvanized carbon steel Stainless Steel	Galvanized carbon steel Stainless Steel Aluminum Resin coated stainless steel	Buna-N Teflon Viton

5200 Series Breathing Valve Model Rules

Series Designator	Inlet Connection Size	Outlet Connection Size	Housing Material	Spool & Seat Ring Material	Spool Seal Material	Pressure setting	Vacuum Setting	Options
5210 5220 5230 5240	2"-12"	3"-14"	1.Aluminum 4.Stainless Steel 5.Carbon Steel	1.Stainless Steel 2.Other	1.FEP 2.Buna-N 3.Viton 4.Others	n.InH2O m.mbar (Units preceded by values followed by values)	(numerical units only ditto)	O. No option A. Special Coatings B. Stainless steel weights C. Optional weight materials D. Optional Hardware E. Optional Gasket Material F. Optional FRP resin G. Vapor Jacket or Heat Tracing Tube J. Other

Key Parameter Table

Model Number	Inlet Connection In(mm)	Outlet Connection Outlet Connection	A Overall length A	E Center Height mm	H1 Total height mm	H2 Total height mm	D Center Width mm
5200	2(50)	50	307	195	277	Variable value	110
	3(80)	80	357	217	321		127
	4(100)	100	417	256	380		146
	6(150)	150	524	346	506		176
	8(200)	200	649	397	605		207
	10 (250)	250	747	452	699		232
	12(300)	300	948	523	812		288

* Unit weight, which indicates the net weight in kg of the valve at standard set pressure (2 mba pressure - 2 mbar vacuum), excluding the weight of the shipping case. Add 20% to the total shipping weight (domestic only). Parameters are for reference only, please contact us for more information.