GasketFilters0 pages

GasShield Nickel
and Stainless Steel
GasketFilters

Fits Inside 1/ " Face Seal Fittings
4
• Porous Metal media are nickel or 316LSS for complete
compatibility with most inert and specialty gases.
• Allows integration of gas filter without adding length
to gas system.

Nickel Specifications
Catalog Number
Rated Flow
Retention (at rated flow)
Material
Face Seal Gasket Size
Element Length (nominal)
Maximum Differential
Pressure (20°C)
Maximum Recommended
Operating Temperature
Changeout Interval

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Parts-per-trillion moisture levels achievable.
Retains particles down to 0.003 µm.
Minimized total surface area.
All-metal, all-welded design.
No particulate shedding.

GSG-V4-1-N
GSG-V4-3-N
1 SLPM
3 SLPM
Greater than 99.9999999 (9 log) removal of all
particles down to 0.003; µm confirmed at the
most penetrating particle size of 0.08 µm.
Nickel
Nickel
1/4 inch
1/4 inch
1 inch
3 inch
1000 psid
1000 psid
Forward or Reverse
Forward or Reverse

GSG-V4-1-2
20 SLPM
0.4 µm nominal
Nickel
1/4 inch
1 inch
1000 psid
Forward or Reverse

450°C (Inert Gas)

450°C (Inert Gas)

450°C (Inert Gas)

System Dependent

System Dependent

System Dependent

Stainless Steel Specifications
Catalog Number
Rated Flow
Retention (at rated flow)
Material
Face Seal Gasket Size
Element Length (nominal)
Maximum Differential
Pressure (20°C)
Maximum Recommended
Operating Temperature
Changeout Interval

GSG-V4-1-S
GSG-V4-3-S
1 SLPM
3 SLPM
Greater than 99.9999999 (9 log) removal of all
particles down to 0.003; µm confirmed at the
most penetrating particle size of 0.08 µm.
316LSS
316LSS
1/4 inch
1/4 inch
1 inch
3 inch
1000 psid
1000 psid
Forward or Reverse
Forward or Reverse

GSG-V4-1-2S
20 SLPM
0.4 µm nominal
316LSS
1/4 inch
1 inch
1000 psid
Forward or Reverse

450°C (Inert Gas)

450°C (Inert Gas)

450°C (Inert Gas)

System Dependent

System Dependent

System Dependent

mott corporation

High Purity Products