266F150FS10
Stainless Steel Full Port Ball Valve, Flanged Ends, Class 150, Fire Safe (10″)
266F150FS 266F300FS 266F600FS
DESIGN FEATURES
  • API 607 Fire Safe Design
  • API 622 Low Emission – 100 ppm (Teadit 2236)
  • NACE MR0103 / ISO 17495-1:2016
  • ISO 5211 Mounting Pad
  • Locking Device
  • Anti-Static Device
  • Pressure Relief Vent on Ball
  • Lever & Worm Gear
Sizes 1/2" - 12"
Class Figure
Pressures 150 266F150FS
300 266F300FS
600 266F600FS
Material CF8M
Ends Flanged
Trim TFM 1600 Seats; Low Emission Graphite Packing - 100 ppm; NACE MR0103; API 607 Fire Safe Design
Features ABS Certified; ISO 5211 Mounting Pad; Anti-Static Device; Pressure Relief Vent on Ball; Lever & Worm Gear; HNBR O-Rings on All 600# Design
NO PART NAME QTY MATERIAL REMARKS
1 BODY 1 A351-CF8M
2 CAP 1 A351-CF8M
3 STEM 1 17-4PH
4 BALL 1 A351-CF8M
5 GLAND RING 1 A276-316
6 GLAND FLANGE 1 A351-CF8
7 SEAT RING 2 TFM1600
8 GASKET 1 SPW316+Graphite
9 GLAND PACKING 1S Teadit 2236+Expanded Graphite
10 THRUST WASHER 1 RTFE
11 CAP BOLT 1S A193-B8MA
12 CAP NUT 1S A194-8MA
13 GLAND BOLT 2 A193-B8
14 YOKE 2 AISI 1020 Zn Plated
15 YOKE BOLT 1S A193-B8
16 O-RING 1 HNBR
17 STEM BEARING 1 PTFE
18 GLAND BEARING 1 PTFE
19 COUPLING 1 A479-410
20 MOUNTING BOLT 1S A193-B8
21 KEY 1 AISI 1045
22 GEAR BOX 1 A536
23 FIRE SAFE TAG 1 PVC
24 NACE TAG 1 PVC
25 LOW EMISSION TAG 1 SS
Size PORT L DE H ØI ØJ ØG T N ØM ØD Ød H1 h1 h2 Weight (lbs) CV (GPM) Torque (lbf.in) Body Bolts Torque (lbf.in)
10" 10 21.0 27.95 19.49 12.75 14.25 16.0 1.19 12 1.0 2.952 2.165 1.968 0.393 0.393 454.15 14590 9653 38880
Cover art for the OVC General Products Brochure released in June 2026.

OVC General Products Catalog

UPDATED JUNE 2026 – Created as a desktop reference manual, our OVC General Products catalog provides an in-depth look at our entire product line, complete with design details, certifications and standards, and the figure numbers needed to get accurate quotes with our sales team or buy online at iValco.com.