Main product image of 19 Series 2" MNPT x 2-1/2" FNPT 4,283 BS/HR Safety Relief Valve (50 psi)

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19 Series 2" MNPT x 2-1/2" FNPT 4,283 BS/HR Safety Relief Valve (50 psi)

Name: 19 Series 2" MNPT x 2-1/2" FNPT 4,283 BS/HR Safety Relief Valve (50 psi)
Brand: Apollo Valves
SKU: 19KJHA50
Price: 1116.4 USD
Availability: OutOfStock

Brand:

Apollo Valves

SKU:

19KJHA50

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19 Series 2" MNPT x 2-1/2" FNPT 4,283 BS/HR Safety Relief Valve (50 psi)

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19KJHA50 has been discontinued

Discontinued May 27, 2026

This product was discontinued by the manufacturer.

MANUALS (2)

Product Highlights

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2" x 2-1/2"

MNPT

FNPT

50 psi

250°F Max Temp

MPT x FPT Connection

Description

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BRONZE SAFETY VALVES FOR STEAM, AIR & GAS SERVICE
National Board capacity certified, high capacity, ideal for use with steam boilers, sterilizers, pressure vessels, compressors, and pressure piping systems.

FEATURES:

Pressures: 15 through 300 psig steam, air, gas
Max. temp. 406°F with stainless steel trim
13 Sizes, 1/2" through 2-1/2" NPT
Stainless steel springs
Optional 316 stainless steel wetted trim (Specify 19L or 19S Series)
Available in metal and soft seat designs
Metal to metal seat lapped to optical flatness (19M)
PFA Teflon soft seat easily replaced (19K)
Double ring, full bore, high capacity design
Tapped body drain facilitates piping of condensate away from equipment
Registered in all Canadian Provinces and Territories, CRN #0G8547.5C
Wide wrenching hex for easier, faster installations
Dual ASME/CE European Pressure Equipment Directive Compliant option
Made in USA

**Image may not be exact representation of item.**

Specs

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Size:	2" x 2-1/2"
Pressure Set Point:	50 psi
Max. Capacity lbs/hr:	4283
Max Temp (F):	250°F
Connection Type:	MPT x FPT
Inlet Type:	MNPT
Outlet Type:	FNPT
Material:	Bronze