?unique=c26756c)
640LL / 641LL / 642LL North America Series Full Port High Performance 3 pc. Carbon Steel Ball Valve with PEEK seats w/ Locking Lever and ISO 5211 Mounting Pad
640LL (NPT) - 641LL (SW) - 642LL (BW) Bonomi North America Series direct mount high performance 3-piece full port ball valves with locking lever.
Features
Class 900 sizes 1/4” to 2”, class 600 sizes 2 1/2”- 4”.
Carbon steel-2220 psi, stainless steel-2160 psi (1/4” - 2”), carbon steel-1480 psi, stainless steel-1440 psi (2 1/2” - 4”).
Working steam pressure to 250 psi.
Temperature range: -50°F to 550°F.
ISO 5211 mounting pad/square stem.
Peek seats.
Standard latch locking handle.
Conforms to ANSI 16.34, ANSI B1.20.1 thread depths, NACE MR0175.
Fire Safe to API 607.
Grounded ball and stem.
Standard 316 stainless steel ball and stem in carbon steel models.
640LL (NPT) - 641LL (SW) - 642LL (BW) Bonomi North America Series direct mount high performance 3-piece full port ball valves with locking lever.
Features
Class 900 sizes 1/4” to 2”, class 600 sizes 2 1/2”- 4”.
Carbon steel-2220 psi, stainless steel-2160 psi (1/4” - 2”), carbon steel-1480 psi, stainless steel-1440 psi (2 1/2” - 4”).
Working steam pressure to 250 psi.
Temperature range: -50°F to 550°F.
ISO 5211 mounting pad/square stem.
Peek seats.
Standard latch locking handle.
Conforms to ANSI 16.34, ANSI B1.20.1 thread depths, NACE MR0175.
Fire Safe to API 607.
Grounded ball and stem.
Standard 316 stainless steel ball and stem in carbon steel models.
Alternative Products
Specifications
| Model | [640LL] NPT Ends, [641LL] SW Ends, [642LL] BW Ends |
| Valve Size | 1/4", 3/8", 1/2", 3/4", 1", 1-1/4", 1-1/2", 2", 2-1/2", 3", 4" |