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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.

 
Superior Seals Ltd. 
8, Nimrod Way
Ferndown Industrial Estate 
Wimborne, Dorset BH21 7SH 
United Kingdom 
44 120 285 4300

Facility : # 1 United Kingdom

Joining and Sealing Materials

      Water Water
      Contact Contact
  Trade Designation Size Temp Material

Gasket/Sealing Materials [G]
  EP 1/1/5 [1] C. HOT EPDM
  EP 10/00/2 [2] C. HOT EPDM
  EP 11/01/13[3] [2] C. HOT EPDM
  EP 50/1[3] [2] C. HOT EPDM
  EP 80/2[3] [2] C. HOT EPDM
  EP11/7/4 [2] C. HOT EPDM
  EP3/6/4 [2] C. HOT EPDM
  S350 [4] C. HOT SLC
  Superior WN 12-7-1[5] [2] C. HOT NBR
  WN70/3 [6] D. HOT NBR 

[1] Certified for a maximum surface area to volume ratio of 5.5 sq. in./L.
[2] Certified for a maximum surface area to volume ratio of 2.0 sq. in./L.
[3] This product has also been evaluated for use in Mechanical Plumbing Device applications
    with a maximum use restriction of 2.0 sq. in./L.
[4] Certified for a maximum surface area to volume ratio of 7.27 sq. in./L.
[5] Has been evaluated for use in submersible pumps as check valve seats, seal rings,
    bearings and o-rings.
[6] Certified for a maximum surface area to volume ratio of 3.0 sq. in./L.
[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.

O-Rings [G]
  EP11/7/4 [2] C. HOT EPDM
  EP3/6/4 [2] C. HOT EPDM
  WN70/3 [6] D. HOT NBR 

[2] Certified for a maximum surface area to volume ratio of 2.0 sq. in./L.
[6] Certified for a maximum surface area to volume ratio of 3.0 sq. in./L.
[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 Plumbing Devices

  Trade Designation      

Gasket/Sealing Materials[G]
  EP 1/1/5[1]      
  EP3/6/4[1]       

[1] Certified for a maximum surface area to volume ratio of 2.0 sq. in /L.


[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.

O-Rings[G]
  EP3/6/4[1]       

[1] Certified for a maximum surface area to volume ratio of 2.0 sq. in /L.


[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.


Facility : # 2 United Kingdom

Joining and Sealing Materials

      Water Water
      Contact Contact
  Trade Designation Size Temp Material

Gasket/Sealing Materials [G]
  EP 1/1/5 [1] C. HOT EPDM
  EP 1/1/5 SC4 Coated [2] C. HOT EPDM
  EP 10/00/2 [2] C. HOT EPDM
  EP 10/7/7 BLK [1] C. HOT EPDM
  EP 11/01/13[3] [2] C. HOT EPDM
  EP 4/11/28[3] [2] C. HOT EPDM
  EP11/7/4 [2] C. HOT EPDM
  EP3/6/4 [2] C. HOT EPDM
  S350 [4] C. HOT SLC
  Superior WN 12-7-1[5] [2] C. HOT NBR
  VF75GRN[3] [7] C. HOT FE
  WN70/3 [6] D. HOT NBR 

[1] Certified for a maximum surface area to volume ratio of 5.5 sq. in./L.
[2] Certified for a maximum surface area to volume ratio of 2.0 sq. in./L.
[3] This product has also been evaluated for use in Mechanical Plumbing Device applications
    with a maximum use restriction of 2.0 sq./in./L.
[4] Certified for a maximum surface area to volume ratio of 7.27 sq. in./L.
[5] Has been evaluated for use in submersible pumps as check valve seats, seal
    rings, bearings and o-rings.
[6] Certified for a maximum surface area to volume ratio of 3.0 sq. in./L.
[7] Certified for a maximum surface area to volume ratio of 4.5 sq. in./L.
[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.

O-Rings [G]
  EP 10/7/7 BLK [1] C. HOT EPDM
  EP10/7/7 SC4 Coated [1] C. HOT EPDM
  EP11/7/4 [2] C. HOT EPDM
  EP3/6/4 [2] C. HOT EPDM
  VF75GRN[3] [7] C. HOT FE
  WN70/3 [6] D. HOT NBR 

[1] Certified for a maximum surface area to volume ratio of 5.5 sq. in./L.
[2] Certified for a maximum surface area to volume ratio of 2.0 sq. in./L.
[3] This product has also been evaluated for use in Mechanical Plumbing Device applications
    with a maximum use restriction of 2.0 sq./in./L.
[6] Certified for a maximum surface area to volume ratio of 3.0 sq. in./L.
[7] Certified for a maximum surface area to volume ratio of 4.5 sq. in./L.
[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 Plumbing Devices

  Trade Designation      

Gasket/Sealing Materials[G]
  EP 1/1/5[1]      
  EP11/7/4[1]      
  EP3/6/4[1]       

[1] Certified for a maximum surface area to volume ratio of 2.0 sq. in /L.


[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.

O-Rings[G]
  EP11/7/4[1]      
  EP3/6/4[1]       

[1] Certified for a maximum surface area to volume ratio of 2.0 sq. in /L.


[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.

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Number of matching Products is 39
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