Brochure

Thermoplastic Valves Product Guide & Engineering Specifictions
Single Entry Ball Valves
Made in the U.S.A. Suitable for Oil-Free air handling to 25 psi, not for distribution of compressed air or gas Page 746
Due to Material Cost Variations, Prices Sub
j
ect to Chan
g
e. Check On-line Catalo
g@
www.spearsmf
g
.com
Valve
Size
O-ring
Material
PVC Gray Part Numbers
1
Pressure
Rating
Socket Threaded
1/2
Buna-N 2412-005G 2411-005G
235 psi
Non-Shock
Water
@ 73°F
EPDM 2422-005G 2421-005G
FKM 2432-005G 2431-005G
3/4
Buna-N 2412-007G 2411-007G
EPDM 2422-007G 2421-007G
FKM 2432-007G 2431-007G
1
Buna-N 2412-010G 2411-010G
EPDM 2422-010G 2421-010G
FKM 2432-010G 2431-010G
1-1/4
Buna-N 2412-012G 2411-012G
EPDM 2422-012G 2421-012G
FKM 2432-012G 2431-012G
1-1/2
Buna-N 2412-015G 2411-015G
EPDM 2422-015G 2421-015G
FKM 2432-015G 2431-015G
2
Buna-N 2412-020G 2411-020G
EPDM 2422-020G 2421-020G
FKM 2432-020G 2431-020G
3
Buna-N 2412-030G 2411-030G
150 psi
Non-Shock
Water
@ 73°F
EPDM 2422-030G 2421-030G
FKM 2432-030G 2431-030G
4
Buna-N 2412-040G 2411-040G
EPDM 2422-040G 2421-040G
FKM 2432-040G 2431-040G
Sample Engineering Specification
All thermoplastic ball valves shall be Single Entry type con-
structed from PVC Type I, ASTM D 1784 Cell Classification
12454. All O-rings shall be Buna-N, EPDM or FKM. All
valves shall have Safe-T-Shear
®
stem and double stop
Polypropylene handle. All valve union nuts shall have
Buttress threads. All valve components shall be replaceable.
All EPDM valves shall be certified by NSF International
for use in potable water service. All 1/2" - 2" valves shall
be pressure rated at 235 psi and all 3" - 4" valves shall be
pressure rated at 150 psi for water at 73°F, as manufactured
by Spears
®
Manufacturing Company.
This quarter-turn shutoff valve is widely chosen for industri-
al and chemical processing, turf and irrigation, plus pool and
spa applications. Available in PVC Gray or PVC White, IPS
Sizes 1/2"- 4" with socket or threaded end connectors. Note:
Seal carrier is NOT blocked (see True Union 2000 Valves).
•
Chemical & Corrosion Resistant PVC Gray or PVC
White Construction
• Schedule 80 Full-Bore Design
• Strong, Buttress Thread Union Nut
• High Impact Polypropylene Handle
• Spears
®
Single O-ring Safe-T-Shear
®
Stem Design
• Buna-N, EPDM or FKM O-rings
• Self Adjusting PTFE Floating Seat Design
• Fully Serviceable, Replaceable Components
• Sizes 1/2" - 2" Pressure Rated to 235 psi @ 73°F,
Sizes 3" - 4" Pressure Rated to 150 psi @ 73°F
• Valves with EPDM O-rings NSF
®
Certified for Potable
Water use
• Suitable for Vacuum Service
• Assembled with Silicone-Free, Water Soluble Lubricant
• Manufactured to ASTM F 1970
Quick-View Valve Selection Chart
Optional Accessories*
• Round Safety Handle
• Stem Extension Kit
• 2" Square / T-Style Operator Nut
*See “BALL VALVE ACCESSORIES” section
for details of individual products.
1: For PVC White valves, replace the letter “G” with the letter “W” at the end of the part
number listed (e.g., 2421-005W).
Features – PVC Gray & PVC White