Garlock-Garlock-NSF-61-Materials

Garlock NSF-61 Materials

NSF 61 Ensures that drinking water is clean, safe and covers almost all components used in municipal water systems. In the past, Garlock received inquiries about gaskets that were NSF61 Certified, but recently NSF 61 certification has become a requirement for some customers.

When a gasket is submitted for testing, the formulation is reviewed for prohibited substances, and then tested for con- taminants that could leach out of the gasket into your drinking water.

Garlock proudly offers four different gasketing products that are NSF/ANSI 61 certified: GYLON® 3505, MULTI-SWELL™ 3760-U, STRESS SAVER® XP and Rubber Sheet Style 98206 (EPDM).

NSF 61 Ensures that drinking water is clean, safe and covers almost all components used in municipal water systems. In the past, Garlock received inquiries about gaskets that were NSF61 Certified, but recently NSF 61 certification has become a requirement for some customers.

When a gasket is submitted for testing, the formulation is reviewed for prohibited substances, and then tested for con- taminants that could leach out of the gasket into your drinking water.

Garlock proudly offers four different gasketing products that are NSF/ANSI 61 certified: GYLON® 3505, MULTI-SWELL™ 3760-U, STRESS SAVER® XP and Rubber Sheet Style 98206 (EPDM).

GYLON® STYLE 3505

Restructured PTFE sheet designed for use on higher pressure raised or flat face flanges.

MULTI-SWELL™ STYLE 3760-U

Aramid fiber gasket with a proprietary rubber binder designed to swell upon contact with water to create a seal; used in both raised and flat face flanges.

STRESS SAVER® XP

Molded fluoroelastomer product designed for use in both metallic and non-metallic, flat faced flanges up to 24” pipe.

RUBBER SHEET STYLE 98206

High performance EPDM sheet material intended for use in standard and non-standard flat face flanges.

Garlock NSF-61 Materials--Garlock--Garlock NSF-61 Materials 1GYLON® 3505

Style 3505 is the Oxygen service version of our famous 3504 BLUE GYLON® and is newly tested and certified by NSF 61. GYLON® Style 3505 is a high performance restructured PTFE material with glass microsphere filler, which provides the nec- essary compression to conform to and seal less than perfect flanges. This material is designed for use in raised face and most metallic flat face flanges.Garlock NSF-61 Materials--Garlock--Garlock NSF-61 Materials 5

MULTI-SWELL™ STYLE 3760-U

Garlock NSF-61 Materials--Garlock--Garlock NSF-61 Materials 2-the world’s only premier self-loading general service gasket.

Over 70% of gasket failures are due to lack of load.

MULTI-SWELL™ Style 3760-U Gaskets react with water or oil to create its own load. Problems with low load applications and leakage are a thing of the past.

MULTI-SWELL can replace vegetable fiber gaskets in many applications – it won’t weep, improving plant safety. It also performs well in higher load flanges where elastomeric or rubber gaskets may otherwise be crushed.Garlock NSF-61 Materials--Garlock--Garlock NSF-61 Materials 6

STRESS SAVER® XP

Garlock NSF-61 Materials--Garlock--Garlock NSF-61 Materials 3The XP is a molded fluoroelastomer designed to form a tight, long lasting seal with the low gasket stresses typically associated with non-metallic piping systems. The XP is available in standard 150# class configuration up to 24”. This gasket incorporates raised ribs that concentrate the loading force and enable a seal with less torque than expanded PTFE gaskets; a key benefit given the torque limitations on PVC, CPVC, FRP, and other non-metallic flanges.Garlock NSF-61 Materials--Garlock--Garlock NSF-61 Materials 7

GARLOCK STYLE 98206

Garlock NSF-61 Materials--Garlock--Garlock NSF-61 Materials 4Style 98206 EPDM sheet gasket material has improved crush resistance; a clear advantage over other elastomeric gasket materials. It is also available in roll form and it can be easily cut to fit any size flange.Garlock NSF-61 Materials--Garlock--Garlock NSF-61 Materials 8

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This warranty comprises the sole and entire warranty pertaining to items provided hereunder. seller makes no other warranty, guarantee, or representation of any kind whatsoever. All other warranties, including but not limited to, merchant ability and fitness for purpose, whether expressed, implied, or arising by operation of law, trade usage, or course of dealing are hereby disclaimed. Notwithstanding the foregoing, there are no warranties whatsoever on items built or acquired wholly or partially, to buyer’s designs or specifications.

Limitation of remedy: Seller’s  Liability arising from or in any way connected with the items sold or this contract shall be limited exclusively to repair or replacement of the items sold or refund of the purchase price paid by buyer, at seller’s sole option. In no event shall seller be liable for any incidental, consequential or special damages of any kind or nature whatsoever, including but not limited to lost profits arising from or in any way connected with this agreement or items sold hereunder, whether alleged to arise from breach of contract, expressed or implied warranty, or in tort, including without limitation, negligence, failure to warn or strict liability.

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