Brochure

Model LPb - STV / STVL
(LEAD FREE)
LPb - STVL Series – Specificaons LPb - STV Series - Specificaons
Product Features
Connecon Solder, Sweat
Maximum Working Pressure 300 PSI / 20 Bar (PN 20)
Operang Temperature Range 15°F to 260°F
Materials of construcon
Body / Bonnet DZR Brass
Gasket PTFE
Seat Seal DZR Brass
Handwheel ABS (blue)
Venturi Insert DZR Brass
Connecon NPT (Fem.)
Maximum Working Pressure 300 PSI / 20 Bar (PN 20)
Operang Temperature Range 15°F to 260°F
Materials of construcon
Body / Bonnet DZR Brass
Gasket PTFE
Seat Seal DZR Brass
Handwheel ABS (blue)
Venturi Insert DZR Brass
LPb - STVL
Valve Size Dimensions
Approx
Weight
Handwheel
Turns
Nominal
Dimensions
Inches / mm
Inches mm L - Length H - Height Lbs.
1/2 DN 15 3.76 4.06 1.16 4
3/4 DN 20 4.18 4.06 1.34 4
1 DN 25 4.57 4.06 1.55 4
1 1/4 DN 32 5.28 4.85 2.53 4
1 1/2 DN 40 5.90 4.94 3.16 4
2 DN 50 6.73 5.34 4.46 4
LPb - STV
Valve Size Dimensions
Approx
Weight
Handwheel
Turns
Nominal
Dimensions
Inches / mm
Inches mm L - Length H - Height Lbs.
1/2 DN 15 3.46 4.06 1.21 4
3/4 DN 20 3.78 4.06 1.43 4
1 DN 25 3.94 4.06 1.73 4
1 1/4 DN 32 4.63 4.85 2.78 4
1 1/2 DN 40 5.00 4.94 3.50 4
2 DN 50 5.72 5.34 4.80 4
Valve Selecon Guide
Valve Size
Nominal Range Of Flow
Nominal
Dimensions
Inches mm GPM/LPM
1/2 ULF DN 15 0.27 - 0.71 / 1.02 – 2.69
1/2 LF DN 15 0.49
–
1.17 / 1.85
–
4.43
1/2 DN 15 0.98
–
2.35 / 3.71
–
8.89
3/4 DN 20 2.19
–
5.15 / 8.29
–
19.49
1 DN 25 4.09
–
9.56 / 15.48
–
36.18
1 1/4 DN 32 8.56
–
19.81 / 32.40
–
74.98
1 1/2 DN 40 12.84 – 29.80 / 48.60
–
112.79
2 DN 50 24.09 – 55.63 / 91.18
–
210.54
*Lead Free
Fixed Orifice Design
Accurate and Precise
Flow Balancing
Accurate and Precise
Flow Measure
Posive Shut-off
“Y” Paern, Globe
Style Design
Mul-turn, 360° Hand
wheel with Vernier
Scale and Digital
Readout
Built-in Memory Stop
Form # LPb STV/STVL-03.14
Optional features and accessories available
for this Macon product are an extra charge,
and not included in the standard model price.
Tunstall Corporation
118 Exchange Street
Chicopee, MA 01013
Submittal Data