Diaphragm Seal

DF20 Flanged Diaphragm Seal
DF20 Flanged Diaphragm Seal
DF20 Flanged Diaphragm Seal
Flange Size : 1/2″ to 3″ (ANSI), DN15 to DN80 (DIN)
Pressure Rating : 150 to 1500 lbs, PN10 to PN100
Material : Stainless steel 316L, Stainless steel 316L with teflon protection, Hastelloy-C

DF21 Flanged Diaphragm Seal
DF21 Flanged Diaphragm Seal
DF21 Flanged Diaphragm Seal for Exotic material
Flange Size : 1/2″ to 3″ (ANSI), DN15 to DN80 (DIN)
Pressure Rating : 150 to 1500 lbs, PN10 to PN100
Material : Stainless steel 316, 316L, 316 with teflon protection, Hastelloy B, Hastelloy-C, Monel, Carpenter 20, Nickel, Tantalum

DF22 Diaphragm Seal
DF22 Diaphragm Seal
DF22 Diaphragm Seal offers a wide variety of wetted diaphragm options. Suitable to most demanding applications.
Flange Size : 1″ to 3″ (ANSI), DN25 to DN80 (DIN)
Pressure Rating : 150 to 1500 lbs, PN10 to PN100
Material : SS316L, Carpenter 20, Hastelloy-C, Hastelloy-B, Nickel, Monel, Tantalum, SS316 with teflon protection, SS316L with teflon coating

DF24 Diaphragm seal
DF24 Diaphragm seal
DF24 Diaphragm seals for Pulp and Paper Industry
Connection : Special purpose for interchangeability in industry
Pressure Rating : 15 psi to 600 psi 1 bar to 40 bar
Material : Stainless steel 316, SS316L, SS316 with Teflon coating, Hastelloy-C

DF25 High Displacement Diaphragm Seal
DF25 High Displacement Diaphragm Seal
DF25 High Displacement Diaphragm Seal Model for DP Gauges and DP Transmitters
Flange Size : 1″ to 3″ (ANSI), DN25 to DN80 (DIN)
Pressure Rating : 150 to 600 lbs, PN10 to PN40
Material : Stainless steel 316, 316L, 316 with teflon protection

DF50 Flush type Flanged diapraghm seal
DF50 Flush type Flanged diapraghm seal
DF50 Flush type Flanged diapraghm seal
Flange Size : 1 ½” to 3″ (ANSI), DN40 to DN80 (DIN)
Pressure Rating : 150 to 2500 lbs, PN10 to PN160
Material : SS316L, SS316L with teflon coating, Hastelloy C

DF52 Pancake Diaphragm Seal
DF52 Pancake Diaphragm Seal
DF52 Pancake Diaphragm Seal
Flange Size : 2″ to 5″ (ANSI), DN50 to DN125 (DIN)
Pressure Rating : 150 to 1500 lbs, PN10 to PN100
Material : Stainless steel 316L, 316L with PTFE protection, 316L with Gold coating, Hastelloy-C276, Monel

DF55 Extended Diaphragm (Urea) Seal
DF55 Extended Diaphragm (Urea) Seal
DF55 Extended diaphragm seal suitable for viscous media or solids, high corrosion and temperature resistance, Urea applications.
Flange Size : 2″ to 4″ (ANSI)
Pressure Rating : 150 to 600 lbs
Material : SS316L, SS316L with teflon coating, Hastelloy C, SS316L Urea Grade

DS20 Screwed Diaphragm Seal
DS20 Screwed Diaphragm Seal
DS20 Screwed Diaphragm Seal
Connection : 1/4″ to 1″ BSP / NPT, M20x1.5, and more
Range : vac to 1000 psi, vac to 60 bar
Material : SS316, SS316L, SS316L with teflon protection, Hastelloy C

DS21 Screwed Diaphragm Seal
DS21 Screwed Diaphragm Seal
DS21 Screwed Diaphragm Seal for exotic material
Connection : 1/4″ to 1″ BSP / NPT, M20x1.5, and more
Range : vac to 100 psi, vac to 100 bar
Material : SS304L, SS316L, Hastelloy-B, Hastelloy-C, Nickel, Monel, Tantalum

DS25 High Displacement Diaphragm Seal
DS25 High Displacement Diaphragm Seal
DS25 High displacement diapraghm seal is suitable for instrumens with large displacement actuators like differential pressure gauges or transmitters etc.
Connection : 1/4” to 2″ BSP / NPT, M20x1.5, and more
Range : upto 600 psi / 40 bar
Material : SS316L, SS316L with teflon coating

DS50 Screwed Diaphragm Seal
DS50 Screwed Diaphragm Seal
DS50 Screwed Diaphragm Seal all welded construnction
Connection : 1/4″ to 1″ BSP / NPT, M20x1.5, and more
Ranges : 15 psi to 3500 psi, 1 bar to 250 bar
Wetted Material : Stainless steel 316, Stainless steel 316L , Hasteloy C

DS51 Compact Screwed Diaphragm Seal
DS51 Compact Screwed Diaphragm Seal
DS51 Compact Screwed Diaphragm Seal
Connection : 1/4″ BSP / NPT
Range : 15 psi to 300 psi, 1 bar to 21 bar
Material : SS316, SS316L, Hastelloy C

DS52 Sanitary Diaphragm Seal
DS52 Sanitary Diaphragm Seal
DS52 Sanitary Diaphragm Seal Tri clamp connection
Connection : 1 1/2″ & 2″ Tri-clamp
Range : vac to 600 psi, vac to 40 bar
Material : Stainless Steel 316L

DS54 High Pressure Seal
DS54 High Pressure Seal
DS54 High Pressure Seal
Connection : 1/4″ to 1″ BSP / NPT, M20x1.5, and more
Range : 1500 to 6000 psi, 100 to 400 bar
Material : SS316, SS316L, Hastelloy C