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