Home EN Thailand India Turkey Russia Peru Colombia Brazil Japan Singapore Indonesia Vietnam

NSF-61 Approved EPDM Gaskets

Drinking Water O-Rings
 
 

Ge Mao Rubber Industrial Co., Ltd.
Tel: +886-4-7810288 Fax: +886-4-7810289
https://www.fdao-ring.com 
ask@gmors.com 
No. 15, Kung Yeh East 4th Rd., Lukang, Chang Hua 505, Taiwan, R.O.C.

EPDM Gaskets Peroxide-Cured O-Rings and Gaskets NSF-61 NSF 61 Approved Gaskets

Gmors offers premium quality custom EPDM gaskets in accordance with the requirements of NSF-61 for use with drinking water systems. Applications are found in potable water process filtration systems, distribution systems and hot and cold water systems. When selecting an NSF/ANSI 61 material, engineers take into consideration temperature requirements as well as equipment maintenance intervals. Exposure to sunlight, ozone and weathering are also factors to be considered.

In meeting with the increasing demands in the drinking water and sanitary industry for NSF-61 approved materials, Gmors has developed an extensive range of o-rings, seals and gaskets of varying material types. Applications of our products are found in water heaters, appliances, valves and pumps, filtration equipment, drinking fountains, faucets and water treatment systems.

NSF-61 compounds are tested at pH levels of 5, 8 and 10, which are typically found in waters in the US and Canada. Chemical testing involves sodium hypochlorite or bleach, which is a disinfectant for potable water systems.

Approval Certification Authority Certified Temperature Range Compound
Reference
Elastomeric Compound Shore Hardness Colour
BS6920 WRAS Maximum 85¢XC E6053AA EPDM Peroxide Cured Shore A (60¡Ó5) black
BS6920 WRAS Maximum 85¢XC E7053AA EPDM Peroxide Cured Shore A (70¡Ó5) black
BS6920 WRAS Maximum 85¢XC E9053AA EPDM Peroxide Cured Shore A (90¡Ó5) black
BS6920 WRAS Maximum 85¢XC E7083AA EPDM Peroxide Cured Shore A (70¡Ó5) black
BS6920 WRAS Maximum 85¢XC E8083AA EPDM Peroxide Cured Shore A (80¡Ó5) black
BS6920 WRAS Maximum 85¢XC N8018AA NBR Peroxide Cured Shore A (80¡Ó5) black
BS6920 WRAS Maximum 85¢XC N7018AA NBR Peroxide Cured Shore A (70¡Ó5) black
ACS CARSO ¡@ E7083AA EPDM Peroxide Cured Shore A (70¡Ó5) black
KTW DVGW ¡@ E7083AA EPDM Peroxide Cured Shore A (70¡Ó5) black
W-270 DVGW ¡@ E7083AA EPDM Peroxide Cured Shore A (70¡Ó5) black
NSF-61 NSF Maximum 82¢XC E7083AA EPDM Peroxide Cured Shore A (70¡Ó5) black
NSF-61 NSF Maximum 82¢XC N7018AA NBR Peroxide Cured Shore A (70¡Ó5) black
NSF-61 NSF Maximum 60¢XC N7041AA NBR Sulfur Cured Shore A (70¡Ó5) black
NSF-61 NSF Maximum 82¢XC E7041AA EPDM Peroxide Cured Shore A (70¡Ó5) black
NSF-61 NSF Maximum 82¢XC E7051AA EPDM Sulfur Cured Shore A (70¡Ó5) black
NSF-61 NSF Maximum 82¢XC E7042AA EPDM Peroxide Cured Shore A (70¡Ó5) black
NSF-61 NSF Maximum 82¢XC S7031AB VMQ Shore A (70¡Ó5) rust

¡@

¡@


¡@

¡@

Copyright © 2017 Ge Mao Rubber Industrial Co., Ltd.

¡@