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NSF/ANSI STANDARD 61
Drinking Water System Components - Health Effects

NOTE: Unless otherwise indicated for Materials, Certification is only for the Water Contact Material shown in the Listing.  Click here for a list of Abbreviations used in these Listings.

 
Garlock Sealing Technologies 
1666 Division Street
Palmyra, NY 14534 
United States 
800-448-6688 
315-597-3231
Visit this company's website

Facility : # 1 USA

Mechanical Devices

      Water Water
      Contact Contact
  Trade Designation Size Temp Material

Material
  98206 [1] CLD 23 EPDM 

[1] Certified for use in distribution system valves as a material to encapsulate the disc
    with a maximum surface area to volume ratio not to exceed 50 sq. in/L.


Facility : # 2 USA

Mechanical Devices

      Water Water
      Contact Contact
  Trade Designation Size Temp Material

Potable Water Materials[1]
  98206 50 sq. in/L. CLD 23 EPDM 

[1] Certified for use in distribution system valves as a material to encapsulate the disc. 
    The surface area to volume ratio may not exceed the ratio listed under the size.


Facility : Palmyra, NY

Joining and Sealing Materials

      Water Water
      Contact Contact
  Trade Designation Size Temp Material

Gasket/Sealing Materials
  Garlock Gylon Style 3522 [1] CLD 23 PTFE
  Garlock Multi-Swell™ (Style 3760-U) - Palmyra [2] CLD 23 OTHER
  Stress Saver® XP[3] [G] 1" - 24" C. HOT FE
  Style 3505 Blue Gylon®[3] 1" - 144" CLD 23 PTFE
  Style 3505 Blue Gylon® Stress Saver[3] 1" - 144" CLD 23 PTFE 

[1] Certified for a maximum surface area to volume ratio of 2.0 sq. in./L.
[2] Certified for a maximum width of 1/16" when used with 6" and greater diameter pipes (but
    less than 10") and a width of 1/8" when used with 10" and greater diameter pipes.
[3] Certified for distribution systems only, with width exposures of no more than 1/2" in
    pipes with diameters shown in 'Size'.
[G] Product complies with NSF/ANSI 61 Annex G, NSF/ANSI 372 and conforms with lead content
    requirements for “lead free” plumbing as defined by California, Vermont, Maryland, and
    Louisiana state laws and the U.S. Safe Drinking Water Act due to take effect January
    2014.


Mechanical Devices

      Water Water
      Contact Contact
  Trade Designation Size Temp Material

Diaphragms[1]
  Garlock Gylon Style 3522 1" - 30" CLD 23 PTFE
  Garlock Gylon Style 3527 1" - 30" CLD 23 PTFE 

[1] Certified for a maximum of 176 sq. in./L. in pumps and valves 1'' in diameter and
    greater.

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