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Welcome to America Supply
The Bonomi 642LL High Performance ball valve with BW Ends, Full port Class 900 Direct Mount Carbon Steel with PEEK ball Seats providing superior durability and sealing performance and Fire safe to API 607. It can handle pressures up to 2220 PSI for smaller sizes (1/4" to 2").
The integrated ISO 5211 direct Mount pad and square stem allow for easy and direct automation with either electric or pneumatic actuators.
Available in in sizes 1/4" to 4". Also offered as packages comprised of this valve and actuator (both pneumatic DA/SR and electric) factory optimized by size (see More Options at the bottom of the page for a list of actuator paired with current valve offerings).
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Returns -
Products are returnable if unused or defective. Need to call for an RMA authorization
The Bonomi series 642LL ANSI 900 High Performance ball valve features:
- Working Steam pressure to 250 psi
- Full port
- Class 900 sizes 1/4” to 2”, Class 600 sizes 2-1/2” to 4”
- Carbon steel-2160 psi (1/4” to 2”), 1500 psi (2-1/2” to 4”)
- A 3 piece Carbon Steel body valve
- Temperature range of -50° F to 550° F (-46° C to 288° C)
- ISO 5211 mounting pad/square stem
- Carbon Steel with PEEK ball seats
- Conforms to ANSI 16.34, ANSI B1.20.1 thread depths, NACE MR0175
- Fire safe to API 607
- Grounded ball and stem
- Standard Latch locking handle
- BW ends
Carbon Steel Series (PEEK seats)
- 640LL - NPT
- 641LL - SW
- 642LL - BW
Stainless Steel Series (PEEK seats)
- 740LL - NPT
- 741LL - SW
- 742LL - BW
Summary Specifications (Pleasee see attachment for full specs.)
Size 1/4" 3/8" 1/2" 3/4" 1" 1 1/4" 1 1/2" 2" 2 1/2" 3" 4" ØE ISO 5211 F03 F03 F03 F04 F04 F05 F05 F07 F07 F10 F10 ØF ISO 5211 F04 F04 F04 F05 F05 F07 F07 F10 F10 F12 F12 Torque (in lbs.) 71 71 107 133 160 222 416 736 1461 2213 3368 Weight (lbs.) 1.5 1.5 2.2 3.8 5.6 7 11 22 32 44 87 Please click on the image below to expand:
- 642LL
Data sheet
- Valve Type
- Ball Valve
- Valve Size
- .5 (1/2") .25 (1/4") .75 ( 3/4") .125 (1/8") 1" 1.5 (1 1/2") 1.25 (1 1/4") 2" 2.5 (2 1/2") 3" 4"
- Valve Temperature Range
- -50° to 550° F (°C -46 to 288)
- Valve Body Material
- Carbon Steel
- Valve Connection
- BW Ends
- Valve Working Steam PSI
- 250 PSI
- Valve PSI
- 1440 (2 1/2" - 4") 2160 (1/4" -2")
- Valve Fire Rating
- Fire safe to API 607
- Valve Body Type
- 3 Pieces
- Valve Operation
- Manual
- Valve Seat
- PEEK



