Diaphragm Seals

Diaphragm Seals

DS20

DS20, Screwed Diaphragm Seal

Range: vac to 3500 psi, vac to 250 kg/cm2
Wetted Material: SS316, SS316L, PTFE, PP, PVC

DS21

DS21, Exotic material Screwed Diaphragm Seal

Range: vac to 1500 psi, vac to 100 kg/cm2
Wetted Material: SS304L, SS316L, Hastelloy-B, Hastelloy-C, Nickel, K-Monel, Tantalum, PVC, PP

DS 50

DS50 Screwed Diaphragm Seal all welded construnction

Range: vac to 3500 psi, vac to 250 kg/cm2
Wetted Material: SS316, SS316L, Hastelloy C

DS51

DS51, Compact Screwed Diaphragm Seal

Range: vac to 300 psi, vac to 21 kg/cm2
Wetted Material: Diaphragm SS316L, Housing SS316

DS52

DS52, Sanitary Diaphragm Seal

Range: vac to 600 psi, vac to 40 kg/cm2
Wetted Material: SS316L

DS 54 Compact Seal

Mass® DS 54.

Range: 1500 to 6000 psi, 100 to 400 kg/cm2
Wetted Material: SS316, SS316L

DS60

DS60 Screwed Diaphragm Seal all welded construnction

Range: 35 to 1500 psi, 2.5 to 100 bar
Wetted Material: SS316, SS316L, Hastelloy C

DS25 High displacement diapraghm seal

DS25 High displacement diapraghm seal is suitable for instrumens with large displacement actuators like differential pressure gauges or transmitters etc.

Range: vac to 1500 psi, vac to 100 kg/cm2
Wetted Material: SS316L, SS316L with teflon coating

DF20

DF20, Flanged Diaphragm Seal

Size: 1/2" to 3"Flange (ANSI), DN15 to DN80 (DIN)
Pressure Rating: 150 to 1500 lbs, PN10 to PN100
Wetted Material: SS316, SS316L, PTFE

DF21

DF21, Exotic material Flanged Diaphragm Seal

Size: 1/2" to 3"Flange (ANSI), DN15 to DN80 (DIN)
Pressure Rating: 150 to 1500 lbs, PN10 to PN100
Wetted Material: SS316, SS316L, Hastelloy-C, Hastelloy-B, Nickel, Monel, Tantalum

DF22 Diaphragm Seal for Exotic Material

DF22 Diaphragm Seal offers a wide variety of wetted diaphragm options. Suitable to most demanding applications.

Size: 1" to 3"Flange (ANSI), DN25 to DN80 (DIN)
Pressure Rating: 150 to 1500 lbs, PN10 to PN100
Wetted Material: SS316, SS316L, Carpenter 20, Hastelloy-C, Hastelloy-B, Nickel, Monel, Tantalum, SS316 with teflon protection

DF25 High displacement flanged diapraghm seal

DF25 High displacement flanged diapraghm seal is suitable for instrumens with large displacement actuators like differential pressure gauges or transmitters etc.

Size: 1" to 3"Flange (ANSI), DN25 to DN80 (DIN)
Pressure Rating: 150 to 1500 lbs, PN10 to PN100
Range: vac to 1500 psi, vac to 100 kg/cm2
Wetted Material: SS316L, SS316L with teflon coating

DF50 Flanged diapraghm seal

DF50 Flanged diapraghm seal

Size: 1 ½" to 3"Flange (ANSI), DN40 to DN80 (DIN)
Pressure Rating: 150 to 2500 lbs, PN10 to PN160
Wetted Material: SS316L, SS316L with teflon coating, Hastelloy C

DF52

DF52, Pancake Diaphragm Seal

Size: 2" to 5"Flange (ANSI), DN50 to DN125 (DIN)
Pressure Rating: 150 to 1500 lbs, PN10 to PN100
Wetted Material: SS316, SS316L, SS316 with PTEE protection, SS316 with Gold coating, Hastelloy-C, Monel

DF55 Extended type diaphragm seal

DF55 Extended type diaphragm seal suitable for viscous media or solids, high corrosion and temperature tesistance.

Size: 2" to 4"Flange (ANSI
Pressure Rating: 150 to 600 lbs
Wetted Material: SS316L, SS316L with teflon coating, Hastelloy C, SS316L Urea Grade