Products
  1. Home
  2. Products
  3. Detail

Hygenic DH Type
Diaphragm Valves DHC TYPE

  • It can be used as an aseptic valve due to its sealed structure.
  • This valve can be used in pure water line of pharmaceutical plants as well as sterile lines after sterilization of food and beverage plants.
  • The diaphragm sheet is stored inside the valve body, so that this valve has the resistance to indoor sterilization with hydrogen peroxide solution and the like.
  • For the installation of the diaphragm seat, the metal touch structure of body parts enables it to be assembled in stable conditions.

3D Models

Video

Specification

(mm)
SIZE Φ C:Face to face dimensions
of clamp joint		 H E F G ΦJ Stroke Weight
d D A L S kg
8A 10.5 13.8 45 90 138.9 50 50 25 82 7 2.0
10A 14.0 17.3 45 90 140.6 50 50 25 82 7 2.0
15A 18.4 21.7 54 108 152.7 68 68 25 94 7 2.8
1S 23.0 25.4 63.5 127 148 77 77 25 122 9 4.0
1 1/2S 35.7 38.1 79.5 159 181.9 102 102 25 137 16 6.4
2S 47.8 50.8 95 190 222.9 112 112 33 167 26 10.4
2 1/2S 59.5 63.5 108 216 251.3 140 140 33 197 32 17.0
3S 72.3 76.3 127 254 273.9 162 162 33 197 38 20.4
4S 97.6 101.6 132.5 265 342.5 Φ210 174 33 237 43 37.0
(mm)
SIZE Φ C:Face to face dimensions
of clamp joint		 H E F ΦJ Stroke Weight
d D A L S kg
8A 10.5 13.8 45 90 76 50 50 40 7 0.7
10A 14.0 17.3 45 90 77.7 50 50 40 7 0.8
15A 18.4 21.7 54 108 82.7 68 68 50 7 1.3
1S 23.0 25.4 63.5 127 88.9 77 77 70 9 1.5
1 1/2S 35.7 38.1 79.5 159 116.9 102 102 100 16 2.6
2S 47.8 50.8 95 190 131.3 112 112 100 26 3.3
2 1/2S 59.5 63.5 108 216 192.2 140 140 200 32 7.3
3S 72.3 76.3 127 254 199.6 162 162 200 38 9.9
4S 97.6 101.6 132.5 265 220.5 Φ210 174 200 43 18.0

List of Specifications

Material
(Main Parts) JIS SUS316L, SCS16
Material
Body JIS SUS316L
Outside Contact area JIS SUS304
Cylinder Parts JIS ADC or SUS304
Seat PTFE
Finish
Electrolytic Polishing
(Body Inside : Buff Polishing + Electrolytic Polishing)
Passivation Treatment
Specification
Max. Pressure : Valve Seat 0.6Mpa
Operating Air Pressure 0.4Mpa~0.7Mpa
Valve Type
Manual Type 8A~4S
Pneumatic Type
(ADC cylinder/ SUS cylinder type)		 8A~4S
Option
Tandem Valve(8A~3S)
Handle Lock/ Proximity Switch / Micro Switch / 2-Positioner