Apollo 19 Series Safety Relief Valves

Apollo ASME Sec VIII Air Bronze Safety Relief Valves with Brass Trim, Teflon Seat, 1-1/4" x 1-1/2" (MNPT x FNPT)

Scraped SKU: 19KGFKXXX 2026-06-05 04:25:48

Attributes

Group Code	19KGFKXXX
Product Type	safety-relief-valve
Brand Series	apollo-19-series-safety-relief-valves
Applications	steam, compressed air
Approvals	Build America Buy America (BABA) Act, Buy American Act (BAA), CRN, Made in USA
Solutions	utility

Description

ASME Sections I & VIII capacity certified safety valve for overpressure protection of steam power boilers, pressure piping systems, pressure vessels, piping and similar equipment. Suitable for steam, air and non-hazardous gases.

ASME Section I & VIII Certified Capacities
5 - 300 psig Set Pressures @ -60°F min. / 406°F max.
1/2" - 2-1/2" Inlet Connections Available
Stainless Steel Wetted Trim (19L, 19S)
PFA and Metal Seat Styles Available
Made in the USA

Variations (45)

19KGFK100

size	1-1/4" x 1-1/2"
dimensions	-
weight	7.03 lb
packaging	Carton (1 pce)
d1	1.66
DN1	-
l1	3.38
d2	1.90
DN2	-
l2	2.38
z2	1.84
h1	2.81
V	4.72

19KGFK105

size	1-1/4" x 1-1/2"
dimensions	-
weight	7.03 lb
packaging	Carton (1 pce)
d1	1.66
DN1	-
l1	3.38
d2	1.90
DN2	-
l2	2.38
z2	1.84
h1	2.81
V	4.72

19KGFK110

size	1-1/4" x 1-1/2"
dimensions	-
weight	7.03 lb
packaging	Carton (1 pce)
d1	1.66
DN1	-
l1	3.38
d2	1.90
DN2	-
l2	2.38
z2	1.84
h1	2.81
V	4.72

19KGFK120

size	1-1/4" x 1-1/2"
dimensions	-
weight	7.03 lb
packaging	Carton (1 pce)
d1	1.66
DN1	-
l1	3.38
d2	1.90
DN2	-
l2	2.38
z2	1.84
h1	2.81
V	4.72

19KGFK125

size	1-1/4" x 1-1/2"
dimensions	-
weight	7.03 lb
packaging	Carton (1 pce)
d1	1.66
DN1	-
l1	3.38
d2	1.90
DN2	-
l2	2.38
z2	1.84
h1	2.81
V	4.72

19KGFK130

size	1-1/4" x 1-1/2"
dimensions	-
weight	7.03 lb
packaging	Carton (1 pce)
d1	1.66
DN1	-
l1	3.38
d2	1.90
DN2	-
l2	2.38
z2	1.84
h1	2.81
V	4.72

19KGFK135

size	1-1/4" x 1-1/2"
dimensions	-
weight	7.03 lb
packaging	Carton (1 pce)
d1	1.66
DN1	-
l1	3.38
d2	1.90
DN2	-
l2	2.38
z2	1.84
h1	2.81
V	4.72

19KGFK137

size	1-1/4" x 1-1/2"
dimensions	-
weight	7.03 lb
packaging	Carton (1 pce)
d1	1.66
DN1	-
l1	3.38
d2	1.90
DN2	-
l2	2.38
z2	1.84
h1	2.81
V	4.72

19KGFK138

size	1-1/4" x 1-1/2"
dimensions	-
weight	7.03 lb
packaging	Carton (1 pce)
d1	1.66
DN1	-
l1	3.38
d2	1.90
DN2	-
l2	2.38
z2	1.84
h1	2.81
V	4.72

19KGFK140

size	1-1/4" x 1-1/2"
dimensions	-
weight	7.03 lb
packaging	Carton (1 pce)
d1	1.66
DN1	-
l1	3.38
d2	1.90
DN2	-
l2	2.38
z2	1.84
h1	2.81
V	4.72

19KGFK145

size	1-1/4" x 1-1/2"
dimensions	-
weight	7.03 lb
packaging	Carton (1 pce)
d1	1.66
DN1	-
l1	3.38
d2	1.90
DN2	-
l2	2.38
z2	1.84
h1	2.81
V	4.72

19KGFK150

size	1-1/4" x 1-1/2"
dimensions	-
weight	7.03 lb
packaging	Carton (1 pce)
d1	1.66
DN1	-
l1	3.38
d2	1.90
DN2	-
l2	2.38
z2	1.84
h1	2.81
V	4.72

19KGFK160

size	1-1/4" x 1-1/2"
dimensions	-
weight	7.03 lb
packaging	Carton (1 pce)
d1	1.66
DN1	-
l1	3.38
d2	1.90
DN2	-
l2	2.38
z2	1.84
h1	2.81
V	4.72

19KGFK165

size	1-1/4" x 1-1/2"
dimensions	-
weight	7.03 lb
packaging	Carton (1 pce)
d1	1.66
DN1	-
l1	3.38
d2	1.90
DN2	-
l2	2.38
z2	1.84
h1	2.81
V	4.72

19KGFK175

size	1-1/4" x 1-1/2"
dimensions	-
weight	7.03 lb
packaging	Carton (1 pce)
d1	1.66
DN1	-
l1	3.38
d2	1.90
DN2	-
l2	2.38
z2	1.84
h1	2.81
V	4.72

19KGFK178

size	1-1/4" x 1-1/2"
dimensions	-
weight	7.03 lb
packaging	Carton (1 pce)
d1	1.66
DN1	-
l1	3.38
d2	1.90
DN2	-
l2	2.38
z2	1.84
h1	2.81
V	4.72

19KGFK185

size	1-1/4" x 1-1/2"
dimensions	-
weight	7.03 lb
packaging	Carton (1 pce)
d1	1.66
DN1	-
l1	3.38
d2	1.90
DN2	-
l2	2.38
z2	1.84
h1	2.81
V	4.72

19KGFK20

size	1-1/4" x 1-1/2"
dimensions	-
weight	7.03 lb
packaging	Carton (1 pce)
d1	1.66
DN1	-
l1	3.38
d2	1.90
DN2	-
l2	2.38
z2	1.84
h1	2.81
V	4.72

19KGFK200

size	1-1/4" x 1-1/2"
dimensions	-
weight	7.03 lb
packaging	Carton (1 pce)
d1	1.66
DN1	-
l1	3.38
d2	1.90
DN2	-
l2	2.38
z2	1.84
h1	2.81
V	4.72

19KGFK202

size	1-1/4" x 1-1/2"
dimensions	-
weight	7.03 lb
packaging	Carton (1 pce)
d1	1.66
DN1	-
l1	3.38
d2	1.90
DN2	-
l2	2.38
z2	1.84
h1	2.81
V	4.72

19KGFK203

size	1-1/4" x 1-1/2"
dimensions	-
weight	7.03 lb
packaging	Carton (1 pce)
d1	1.66
DN1	-
l1	3.38
d2	1.90
DN2	-
l2	2.38
z2	1.84
h1	2.81
V	4.72

19KGFK210

size	1-1/4" x 1-1/2"
dimensions	-
weight	7.03 lb
packaging	Carton (1 pce)
d1	1.66
DN1	-
l1	3.38
d2	1.90
DN2	-
l2	2.38
z2	1.84
h1	2.81
V	4.72

19KGFK215

size	1-1/4" x 1-1/2"
dimensions	-
weight	7.03 lb
packaging	Carton (1 pce)
d1	1.66
DN1	-
l1	3.38
d2	1.90
DN2	-
l2	2.38
z2	1.84
h1	2.81
V	4.72

19KGFK225

size	1-1/4" x 1-1/2"
dimensions	-
weight	7.03 lb
packaging	Carton (1 pce)
d1	1.66
DN1	-
l1	3.38
d2	1.90
DN2	-
l2	2.38
z2	1.84
h1	2.81
V	4.72

19KGFK241

size	1-1/4" x 1-1/2"
dimensions	-
weight	7.03 lb
packaging	Carton (1 pce)
d1	1.66
DN1	-
l1	3.38
d2	1.90
DN2	-
l2	2.38
z2	1.84
h1	2.81
V	4.72

19KGFK25

size	1-1/4" x 1-1/2"
dimensions	-
weight	7.03 lb
packaging	Carton (1 pce)
d1	1.66
DN1	-
l1	3.38
d2	1.90
DN2	-
l2	2.38
z2	1.84
h1	2.81
V	4.72

19KGFK250

size	1-1/4" x 1-1/2"
dimensions	-
weight	7.03 lb
packaging	Carton (1 pce)
d1	1.66
DN1	-
l1	3.38
d2	1.90
DN2	-
l2	2.38
z2	1.84
h1	2.81
V	4.72

19KGFK265

size	1-1/4" x 1-1/2"
dimensions	-
weight	7.03 lb
packaging	Carton (1 pce)
d1	1.66
DN1	-
l1	3.38
d2	1.90
DN2	-
l2	2.38
z2	1.84
h1	2.81
V	4.72

19KGFK290

size	1-1/4" x 1-1/2"
dimensions	-
weight	7.03 lb
packaging	Carton (1 pce)
d1	1.66
DN1	-
l1	3.38
d2	1.90
DN2	-
l2	2.38
z2	1.84
h1	2.81
V	4.72

19KGFK35

size	1-1/4" x 1-1/2"
dimensions	-
weight	7.03 lb
packaging	Carton (1 pce)
d1	1.66
DN1	-
l1	3.38
d2	1.90
DN2	-
l2	2.38
z2	1.84
h1	2.81
V	4.72

19KGFK40

size	1-1/4" x 1-1/2"
dimensions	-
weight	7.03 lb
packaging	Carton (1 pce)
d1	1.66
DN1	-
l1	3.38
d2	1.90
DN2	-
l2	2.38
z2	1.84
h1	2.81
V	4.72

19KGFK42

size	1-1/4" x 1-1/2"
dimensions	-
weight	7.03 lb
packaging	Carton (1 pce)
d1	1.66
DN1	-
l1	3.38
d2	1.90
DN2	-
l2	2.38
z2	1.84
h1	2.81
V	4.72

19KGFK47

size	1-1/4" x 1-1/2"
dimensions	-
weight	7.03 lb
packaging	Carton (1 pce)
d1	1.66
DN1	-
l1	3.38
d2	1.90
DN2	-
l2	2.38
z2	1.84
h1	2.81
V	4.72

19KGFK50

size	1-1/4" x 1-1/2"
dimensions	-
weight	7.03 lb
packaging	Carton (1 pce)
d1	1.66
DN1	-
l1	3.38
d2	1.90
DN2	-
l2	2.38
z2	1.84
h1	2.81
V	4.72

19KGFK55

size	1-1/4" x 1-1/2"
dimensions	-
weight	7.03 lb
packaging	Carton (1 pce)
d1	1.66
DN1	-
l1	3.38
d2	1.90
DN2	-
l2	2.38
z2	1.84
h1	2.81
V	4.72

19KGFK60

size	1-1/4" x 1-1/2"
dimensions	-
weight	7.03 lb
packaging	Carton (1 pce)
d1	1.66
DN1	-
l1	3.38
d2	1.90
DN2	-
l2	2.38
z2	1.84
h1	2.81
V	4.72

19KGFK65

size	1-1/4" x 1-1/2"
dimensions	-
weight	7.03 lb
packaging	Carton (1 pce)
d1	1.66
DN1	-
l1	3.38
d2	1.90
DN2	-
l2	2.38
z2	1.84
h1	2.81
V	4.72

19KGFK75

size	1-1/4" x 1-1/2"
dimensions	-
weight	7.03 lb
packaging	Carton (1 pce)
d1	1.66
DN1	-
l1	3.38
d2	1.90
DN2	-
l2	2.38
z2	1.84
h1	2.81
V	4.72

19KGFK85

size	1-1/4" x 1-1/2"
dimensions	-
weight	7.03 lb
packaging	Carton (1 pce)
d1	1.66
DN1	-
l1	3.38
d2	1.90
DN2	-
l2	2.38
z2	1.84
h1	2.81
V	4.72

19KGFK90

size	1-1/4" x 1-1/2"
dimensions	-
weight	7.03 lb
packaging	Carton (1 pce)
d1	1.66
DN1	-
l1	3.38
d2	1.90
DN2	-
l2	2.38
z2	1.84
h1	2.81
V	4.72

19KGFK95

size	1-1/4" x 1-1/2"
dimensions	-
weight	7.03 lb
packaging	Carton (1 pce)
d1	1.66
DN1	-
l1	3.38
d2	1.90
DN2	-
l2	2.38
z2	1.84
h1	2.81
V	4.72

19KGFK96

size	1-1/4" x 1-1/2"
dimensions	-
weight	7.03 lb
packaging	Carton (1 pce)
d1	1.66
DN1	-
l1	3.38
d2	1.90
DN2	-
l2	2.38
z2	1.84
h1	2.81
V	4.72

19KGFK15

size	1-1/4" x 1-1/2"
dimensions	-
weight	7.03 lb
packaging	-
d1	1.66
DN1	-
l1	3.38
d2	1.90
DN2	-
l2	2.38
z2	1.84
h1	2.81
V	4.72

19KGFK155

size	1-1/4" x 1-1/2"
dimensions	-
weight	7.03 lb
packaging	-
d1	1.66
DN1	-
l1	3.38
d2	1.90
DN2	-
l2	2.38
z2	1.84
h1	2.81
V	4.72

19KGFK176

size	1-1/4" x 1-1/2"
dimensions	-
weight	7.03 lb
packaging	-
d1	1.66
DN1	-
l1	3.38
d2	1.90
DN2	-
l2	2.38
z2	1.84
h1	2.81
V	4.72

Specifications

article	Apollo ASME Sec VIII Air Bronze Safety Relief Valves with Brass Trim, Teflon Seat, 1-1/4" x 1-1/2" (MNPT x FNPT)
article number with gtin	19KGFKXXX
manufacturer	Aalberts integrated piping systems Americas, Inc. (Apollo)
size	1-1/4" x 1-1/2"
weight	7.03 lb
color	yellow, bronze
materials	bronze (ASTM B584)
finishing	none
shape	Perpendicular
connection type	MPT - male thread conical (NPT), FPT - female thread conical (NPT)
product group	valves (safety relief valves)
ETIM class	EC011311 Safety valve
brand	Apollo
series	19 Series Safety Relief Valves
product type	19KGFKXXX
ETIM	{"etim-class":"EC011311 Safety valve","Housing material":"Bronze","Connection 1":"External thread conical (NPT)","Outer pipe diameter connection 1":"42.16mm","Outer pipe diameter connection 1 (imperial)":"1.66\"","Connection 2":"Internal thread conical (NPT)","Outer pipe diameter connection 2":"48.26mm","Outer pipe diameter connection 2 (imperial)":"1.9\"","Surface protection":"Untreated","Length of connection 1":"85.85mm","Length of connection 1 (imperial)":"3.38\"","Length of connection 2":"60.45mm","Length of connection 2 (imperial)":"2.38\"","Working length connection 2":"46.74mm","Working length connection 2 (imperial)":"1.84\"","Height":"","Height (imperial)":"","Suitable for heating":"No","Suitable for cooling":"No","Suitable for solar heating":"No","Suitable for hot tap water":"No"}

PDF Documents

[Datasheet] 19 Submittal Sheet Open PDF

Links

Source product page API JSON for this product

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Raw

ID	8433
Code	19KGFKXXX
Categories	Apollo 19 Series Safety Relief Valves