The CF Series is a ball valve that offer the industry a true all-rounder and covers a large range of applications. It features a split body construction and uses C-RPTFE seats for maximum chemical compatibility combined with minimum coefficient of friction. It is a bi-directional, zero leakage valve and has an ISO 5211 top works, which simplifies the actuator and gear operator mounting. It has a self-relieving seat design, for cavity relief and is available in CL150 and CL300. The high-quality investment cast makes it a reliable solution for the toughest requirements.
| Pressure ratings |
CL150, CL300 |
|---|---|
| Temperature range |
-50ºC to 240ºC (-58°F to 464°F) |
| Size range |
½″ – 8″ |
| Body style |
Split-body | Full Bore |
| End connections |
Flanged |
| Body materials |
A352 LCC | A351 CF8M |
| Seat materials |
C-RPTFE |
Standard Features:
Floating ball | Soft seated | Full bore | Bidirectional
Fire safe design | Antistatic design
Low emission packing | Live loaded stem packing
Double encapsulated body sealing
ISO 5211 top works for automation
Anti blowout stem
Self relieving seats | Pressure equalizing hole
Optional Features:
Upstream pressure relief hole
V-Port for flow control applications
NACE MR0175 / ISO 15156 compliance
Food grade compatible version (CE1935/2004 version)
Construction standards:
ASME B16.34 | ISO 17292
ISO 5211
NACE MR0175 / ISO 15156 materials (optional)
End connection standards:
RF Flange – ASME B16.5 Raised Face
Face to face standards:
ASME B16.10
Pressure testing standards:
EN 12266-1 | ISO 5208 | API 598 Rate A
Body materials:
Standard: A352 LCC; A351 CF8M | Optional: A351 CF8
Trim materials:
Ball – Standard: A351 CF8M | Optional: A479 316/L; others
Stem – Standard: A479 316/L | Optional: A564 S17400; others
Seat materials:
Standard: C-RPTFE | Optional: TFM 1600; PEEK
Bolting materials:
Standard: A193 Gr. B7, A193 Gr. B8M cl.2 | Optional: A193 Gr. B7M; A320 Gr. L7M (NACE MR0175 / ISO 15156 compliance), others
Product certification:
Fire tested acc. to API 607 and ISO 10497
Fugitive emissions tested acc. to ISO 15848
Fugitive emissions tested acc. to TA-Luft VDI 2440
EAC – TR CU 010/032
ATEX 2014/34/EU
PED 2014/68/EU
Accessories:
Stem extensions with double packing
Simple stem extension
Lockable lever
Bracket for automation
Pneumatic actuator
Limit switch
Solenoid valve
