STV / STVL Series – Low Lead

Operation

Models LL-STV / LL-STVL are a low-lead, “Y” pattern globe style design with a multi-turn, 360° handwheel with vernier scale and digital readout, built-in memory stop and positive shut-off.

Specifications

Connection LL-STV = Female, NPT
LL-STVL = Solder, SWT
Maximum Working Pressure 300 psi/20 Bar (PN 20)
Operating Temperature Range -22° F to 250° F (-30° C to 120° C)
Materials of Construction Body, Bonnet CW724R, CW511L
Gaskets EPDM
Seat Seal EPDM
Handwheel Polyamide Plastic

 

 

STV
Valve Size Dimensions Approx.
Weight
Handwheel
Turns
Nominal Dimensions Inches/mm
Inches mm A – Length B – Height C – P/T Offset lbs./kg
1/2 DN 15 3.39 / 86 3.74 / 95 1.57 / 40 1.2 / 0.53 10
3/4 DN 20 3.54 / 90 3.74 / 95 1.65 / 42 1.3 / 0.58 10
1 DN 25 4.02 / 102 3.78 / 96 1.73 / 44 1.7 / 0.77 10
1 1/4 DN 32 4.72 / 120 3.78 / 96 1.85 / 47 2.7 / 1.2 10
1 1/2 DN 40 5.2 / 132 4.25 / 108 1.93 / 49 3.3 / 1.5 10
2 DN 50 6.06 STV
6.46 STVL
/ 154
4.37 / 111 2.09 / 53 5.1 / 2.3 10

SUBMITTAL DATA: STV / STVL Low-Lead