Hunt & Mitton is a global supplier for the world’s most demanding valve applications. Hunt & Mitton started in the United Kingdom in 1842 and has been manufacturing hazardous chemical valves for over 70 years. Hunt & Mitton Chlorine Valves manufacturing processes are ISO 9001:2008 Quality Assured and our facilities have passed customer audits by Olin, Chemours and other leading Chlor-alkali and Chlorine Chemistry companies.
Hunt & Mitton Chlorine Valves (HMV)
Hunt & Mitton chlorine valves are manufactured in accordance with and approved by Eurochlor GEST 17/492, 90/150, and meet the requirements of the Chlorine Institute pamphlet 6. Eurochlor specifies Globe style isolation valves for liquid Chlorine service.
Chemflow Product’s Hunt & Mitton Chlorine Valves Inventory
- 8800 Series: ½” to 2” Forged LF2 Carbon Steel
- 8801 Series: 2” to 16” LCC Carbon Steel
CORE FEATURES
- Robust EuroChlor Design
- Zero Leakage Knife Edge Seat Seals
- Lifetime Guaranteed Zero Emission Bellows Seal
- Smooth Operator Interface
- Quality Controls at the highest level in the industry
ATMOSPHERIC SEALING
- Multiple Ply Hastelloy C276 Bellows (2 ply minimum)
- Internal Seal Welds
- Open Bellows is suitable for service where solids may be present
- PTFE Secondary Packing
- Scraper Bushing prevents contaminates from entering packing area
- Gylon Gasket as standard, encapsulated on all sides
- Kamprofile or equal gaskets are optional
IN-LINE SEALIING
- Knife Edge Sealing for a high integrity seal
- Stellite 21 Body Seat
- Stellite 6 Disc Seat
- Differential hardness for longer seat life
- Unique disc nut reduces parts while maintaining free disc rotation
- Scour / Cut / Seal with every valve closure
APPLICATIONS
Severe services for hazardous chemicals including the following fluids:
- Cl2 Chlorine – Liquid and Gas
- AHF Anhydrous Hydrofluoric Acid
- COCl2 Phosgene
- AHCl Anhydrous Hydrogen Chloride
- EDC Ethylene DiChloride
- VCM Vinyl Chloride Monomer
- NH3 Liquid Ammonia
- HCN Hydrogen Cyanide
- TiCl4 Titanium Tetrachloride (Tickle)
CAPABILITIES
- Materials: LCC, CF8M, Alloy20, Hastelloy C, Inconel
- Stem Seal Options: Packed Gland or Bellows Sealed
- Straight Pattern:
- ½” to 16″
- 150# to 600#
- 300# comes in ANSI B16.10 BVF or GVF dimensions
- Flanged, Screwed end or Socket weld end
- Angle Pattern:
- 1” to 6”
- 150# to 300#
- Operation: Manual or Automated (electric or pneumatic)
QUALITY
- HMV has the highest level of pressure boundary quality control in the industry
- 100% of all castings are subject to X-ray control to ASTM E446 Level 2
- 100% Seat Test to 1.1 times CWP –Zero Bubbles
- 100% Shell Test to 1.5 time CWP –Zero Leakage
- 100% DPI of all welds
- Xylan Coated Fasteners
Any Questions?
CONTACT US with any questions using the form below.
Or call us at 281.354.9594.
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