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HF Acid
| (HF=hydrofluoric acid) |
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Chlorine valves can be used for Hydrofluoric acid (HF) service. However, some users require the following additional features:
| STEM |
K-Monel |
| WEDGE or Disc |
Additional side clearance for medial build up |
| STUDS |
ASTM A 193-B7M |
| NUTS |
ASTM A 194-2HM
(instead of bolts) |
These valves are coded:
| SCXXO |
Monel trim |
| SUXXO |
Monel & Teflon trim |
Body and Bonnet flange and end connections painted with “ON GUARD” acid alert system.
Consult factory for valves prohibiting the use of stainless steel external parts. |
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Contact Us
713-590-1312
713-590-1319 Fax
1-877-510-7853 Toll Free
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Technical
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