NSF Product and Service Listings

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NSF/ANSI/CAN 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. Click here for the definitions of Water Contact Temperatures denoted in these Listings.


 
Holdwell Components Pvt. Ltd. 
18 Rn Mukherjee Road
8th Floor 
Kolkata, West Bengal 700001 
India 
91 334 0619006
Visit this company's website


Facility : Raipur, Chhattisgarh, India

Joining and Sealing Materials

    Water Water
    Contact Contact
Trade Designation Size Temp Material

Gasket/Sealing Materials
HW EP/50 [1] D. HOT EPDM
HW EP/60 [1] D. HOT EPDM
HW SB/50 [2] D. HOT SBR
HW SB/60 [2] D. HOT SBR

[1] Certified for a maximum surface area to volume ratio of 2.0 square inches/L.
[2] Certified for a maximum surface area to volume ratio of 0.25 square inches/L.

O-Rings
HW EP/50 [1] D. HOT EPDM
HW EP/60 [1] D. HOT EPDM
HW SB/50 [2] D. HOT SBR
HW SB/60 [2] D. HOT SBR

[1] Certified for a maximum surface area to volume ratio of 2.0 square inches/L.
[2] Certified for a maximum surface area to volume ratio of 0.25 square inches/L.


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