Robust 316 Stainless Steel Full Bore Two way two piece manual ball valve. With a PTFE seat, 304 SS handle and full ISO thread lengths makes it suitable for a range of uses from general industrial through to high temp applications (120°C). This lever operation on this ball valve is lockable so it can be fixed in one position. Threads conform to ISO 7.1 Sealing Threads. Watermark valves available upon request, contact Sales for more information. Watermark License Number WMK26528 approved to AS 5830.1-2012.

Model Size (BSP) Orifice (mm) Media Pressure Media Temperature
BVS2B-L-T 1/4 6 0 to 63 BAR -20°C to 120°C
BVS3B-L-T 3/8 10 0 to 63 BAR -20°C to 120°C
BVS4B-L-T 1/2 15 0 to 63 BAR -20°C to 120°C
BVS5B-L-T 3/4 20 0 to 63 BAR -20°C to 120°C
BVS6B-L-T 1 25 0 to 63 BAR -20°C to 120°C
BVS7B-L-T 1 ¼ 32 0 to 63 BAR -20°C to 120°C
BVS8B-L-T 1 ½ 40 0 to 63 BAR -20°C to 120°C
BVS9B-L-T 2 50 0 to 63 BAR -20°C to 120°C
BVS10B-L-T 2 ½ 65 0 to 63 BAR -20°C to 120°C
BVS11B-L-T 3 80 0 to 63 BAR -20°C to 120°C
BVS12B-L-T 4 100 0 to 63 BAR -20°C to 120°C

2 piece Stainless Steel Ball Valve 2 way temperature vs pressure 

316 Stainless Steel 2 piece ball valve

Model Size (BSP) d L W H L1
BVS2B-L-T 1/4 6 50 100 50 9
BVS3B-L-T 3/8 10 60 100 50 12
BVS4B-L-T 1/2 15 75 100 52 15
BVS5B-L-T 3/4 20 80 115 57 16
BVS6B-L-T 1 25 90 150 78 19
BVS7B-L-T 1 ¼ 32 110 150 88 22
BVS8B-L-T 1 ½ 38 120 180 95 22
BVS9B-L-T 2 50 140 180 100 26
BVS10B-L-T 2 ½ 65 185 245 120 29
BVS11B-L-T 3 80 205 245 130 32
BVS12B-L-T 4 100 240 278 160 38

All dimensions in mm unless shown otherwise. 

316 Stainless Steel 2 piece ball valve

No. Part Material
1 Body CF8M
2 Ball Seat R-PTFE(15%)
3 Ball SS316
4 Body Gasket PTFE
5 Cap CF8M
6 Stem SS316
7 Thrust Washer PTFE
8 Stem Packing PTFE
9 Gland Nut SS304
10 Handle SS304
11 Spring Washer SS304
12 Handle Nut SS304
13 Handle Lock SS304
14 Handle Sleeve Plastic

Size 1/4" to 4" BSP
Body 316 Stainless Steel 2 piece
Seat RPTFE
Pressure 63 BAR
Temperature -20°C to 180°C
Actuation Lockable Lever

Product History