Submittal Sheet

19 SERIES
Conbraco Industries, Inc. 701 Matthews Mint Hill Rd. Matthews NC 28105 USA ; www.apollovalves.com ; 704-841-6000
This specification is provided for reference only. Conbraco reserves the right to change any portion of this specification without notice
and without incurring obligation to make such changes to Conbraco products previously or subsequently sold.
SS1118 © 04/10 Page 1 of 1
ASME SAFETY VALVE
Job Name: Contractor:
Job Location: P. O . N um b er :
Engineer: Representative:
Tag: Wholesale Distributor:
DESCRIPTION
ASME Section I and VIII capacity certified safety valve for
overpressure protection of steam power boilers, systems,
pressure vessels, piping and similar equipment. Suitable for
steam, air and non-hazardous gases.
FEATURES
 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 Component Option
 PFA and Metal seat styles available
 Directive 97/23/EC (PED) Compliant Option
 Made in the USA
MATERIALS
Body: ASTM B584 Bronze
Nozzle: ASTM B16 Brass/ 316 SS
Spring: Stainless Steel
Seat: PFA Teflon/ B16 Brass/ 316 SS
CAPACITY, LB/HR (Kg/Hr)
National Board Capacity Certified, Section I Steam
Set Pressure
PSIG (bar)
D ORIFICE E ORIFICE F ORIFICE
15 (1.03) 174 (79) 310 (141) 484 (220)
100 (6.89) 646 (293) 1152 (522) 1798 (816)
250 (17.23) 1494 (678) 2664 (1208) 4158 (1886)
G ORIFICE H ORIFICE J ORIFICE
15 (1.03) 794 (360) 1240 (562) 2035 (923)
100 (6.89) 2950 (1338) 4602 (2088) 7557 (3428)
250 (17.23) 6822 (3094) 10644 (4828) 17477 (7928)
DIMENSIONS
MODEL # SIZE WEIGHT
LB(KG)
HEIGHT
IN.(MM)
19*DC 1/2M x 3/4F 1.6(.73) 6.5 (165)
19*DD 3/4M x 3/4F 1.6(.73) 6.5 (165)
19*ED 3/4M x 1F 2.0(.91) 7.1 (180)
19*EE 1M x 1F 2.2(1.1) 7.1 (180)
19*FE 1M x 1-1/4F 4.1(1.9) 9.3 (236)
19*FF 1-1/4M x 1-1/4F 4.3(2.0) 9.3 (236)
19*GF 1-1/4M x 1-1/2F 7.4(3.4) 11.0 (279)
19*GG 1-1/2M x 1-1/2F 7.6(3.4) 11.0 (279)
19*HG 1-1/2M x 2F 11.5(5.2) 12.0 (305)
19*HH 2M x 2F 11.6(5.3) 12.0 (305)
19*JG 1-1/2F x 2-1/2F 20.0(9.1) 14.0(356)
19*JH 2M x 2-1/2F 19.9(9.0) 14.2 (360)
19*JJ 2-1/2M x 2-1/2F 20.8(9.4) 14.7 (373)
ORDER NUMBER
19 –Seat-Orifice -Inlet -Service -Pressure -Options
Example: 19KEDA125CE
SEAT
K = PFA Seat/Brass Trim
M = Metal Seat/Brass Trim
L = PFA Seat/Stainless Trim
S = Stainless Seat/Stainless Trim
ORIFICE
D E F G H J
INLET
1/2” (C) 3/4” (D) 1” (E)
1-1/4” (F) 1-1/2” (G) 2” (H)
2-1/2” (J)
SERVICE
A = ASME SECTION I STEAM
K = ASME SECTION VIII AIR/GAS
L = ASME SECTION VIII STEAM
N = NON-CODE AIR/GAS
P = NON-CODE STEAM
SET PRESSURE
(5 - 300, psig)
SPECIAL OPTIONS
A = ANTI-VIBRATION PREP
CE = PED compliant
APPROVALS
ASME Section I Power Boilers
ASME Section VIII Div 1 Pressure Vessels
Canadian Registration Number 0G8547.5C
Pressure Equipment Directive 97/23/EC (PED)