Jomar TWV-3W-KIT User Manual
TWV-3W-KIT
Tankless Water Heater
Valve Kit with Pressure
Relief Valve
TWV-3W-KIT
Description
Each kit includes two 1/4 turn, lever operated, hot forged
brass, 3-way, color coded ball valves and a pressure
relief valve. Two-piece design. Made in Italy.
Features
Designed for use with tankless water heaters.
• Quality comes standard...manufactured in Italy
• 600 WOG
• Forged brass construction
• Quarter-turn operation
• Standard port
• Color coded hot and cold lever handles
• Unique 3-way style ball
• Double Viton® O-Rings with Teflon packing and
packing nut guarantees no stem leaks
• U.S.A. patent pending
• 3/4” 200,000 BTU/hr pressure relief valve included with
kit
• Available in FIP and CxC. Press connection coming
soon.
Ball Valves - Brass
Architect/Engineer approval
Job Name Date
Model Specified Quantity
Variations Specified
Customer/Wholesaler
Contractor
Architect
Note: Information subject to change without notice.
Jomar Valve
7243 Miller Drive
Warren, MI 48092
Phone: 800-325-5690
Fax: 800-628-4194
www.jomarvalve.com
Warranty
The Company, for a period of one year from the date of
shipment, warrants each product or system of its own
manufacture to the original purchaser to be free from
defects in material and workmanship under normal use,
service and maintenance.
TWV-3W-KIT
© Copyright 2010 Printed in U.S.A.
0510
22
TWV-3W-KIT
Patent Pending
"One ball does it all"
95
3.74"
3/4" NPT
2.00"
51
3/4" NPT
5.05"
128.5
1.65"
42
40°
3/4" NPT
3/4" - 11.5 NH
1.41"
36
Patent Pending
"One ball does it all"
1.41"
36
2.00"
51
3/4" NPT
3/4" NPT
3.87"
98.5
95
3.74"
3/4"-11.5 NH
Tankless Water Heater
Valve Kit with Pressure
Relief Valve
Description
Each kit includes two 1/4 turn, lever operated, hot forged
brass, 3-way, color coded ball valves and a pressure
relief valve. Two-piece design. Made in Italy.
Ball Valves - Brass
Dimensions in Inches
Comp. No. Valve Size A B C D E F G
810-504 (3/4” Threaded Kit)
810-524 3/4” TWV-3W-TH 5.05 1.65 2.00 0.75 3.74 1.41 0.75
810-534 3/4” TWV-3W-TC 3.87 - 2.00 0.75 3.74 1.41 -
203-104 3/4” Relief
810-514 (3/4” Sweat Kit)
810-544 3/4” TWV-3W-SH 5.05 1.65 2.00 0.75 3.74 1.41 0.75
810-554 3/4” TWV-3W-SC 3.87 - 2.00 0.75 3.74 1.41 -
203-104 3/4” Relief
E
C
Materials Specifications
No. Part Name Materials
1 Body Forged Brass ASTM C37000
2 End Female Connection Forged Brass ASTM C37000
3 Special Ball Chrome Plated Brass
4 Seat (2) PTFE (Teflon)
5 Stem Brass
6 O-Ring (2) Viton
7 Packing PTFE (Teflon)
8 Gland Brass
9 Lever Handle Dacromet Steel with PVC Grip
10 Nut Dacromet Steel
11 Washer EPDM
12 Female Tail Forged Brass ASTM C37000
13 Nut Forged Brass ASTM C37000
14 Lace PVC
15 Cap Forged Brass ASTM C37000
16 Gasket NBR
F
®
D
B
A
MODEL NO.
G
TWV-3W-TH (HOT)
E
C
D
A
Note: Information subject to change without notice.
23
Jomar Valve
7243 Miller Drive
Warren, MI 48092
Phone: 800-325-5690
Fax: 800-628-4194
www.jomarvalve.com
MODEL NO.
TWV-3W-TC (COLD)
F
© Copyright 2010 Printed in U.S.A.
0510
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