• CKD AGD R-HDF High Temperature High Durability Gas Valve (to 200 C)
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CKD AGD R-HDF High Temperature High Durability Gas Valve (to 200 C)

CKD AGD R-HDF High Temperature High Durability Gas Valve (to 200 C)

CKD AGD R-HDF air operated metal diaphragm gas valve for high-temperature process gas up to 200 C with 10 million cycle durability.

Key features

  • Fluid temperature 20 to 200 C, ambient 20 to 150 C
  • Durability guaranteed 10 million cycles (30 million achieved)
  • PFA valve seat, Ni-Co alloy diaphragm, SUS316L body
  • NC, NO, block valve and fiber-sensor versions available
  • Made-to-order product

Specifications

Fluid Inert gas / process gas
Diaphragm / seat Ni-Co alloy / PFA
Body SUS316L
Operating pressure 1.3x10^-6 Pa(abs) to 0.5 MPa(G)
Fluid temperature 20 to 200 C
Seat leakage 1.0x10^-10 Pa.m3/s (He) or less at 23 C
Operating air pressure NC 0.4-0.6 MPa, NO 0.4-0.5 MPa
Availability Made to order
Source CKD Korea catalog CB-035K, p. 58-59
AGD11R-HDF-4RM Size: AGD1 | Operation: NC (normally closed) | Connection: 1/4" JXR male | Cv: 0.3
AGD11R-HDF-4R Size: AGD1 | Operation: NC (normally closed) | Connection: 1/4" JXR female | Cv: 0.3
AGD11R-HDF-4S Size: AGD1 | Operation: NC (normally closed) | Connection: 1/4" bite fitting | Cv: 0.3
AGD12R-HDF-4RM Size: AGD1 | Operation: NO (normally open) | Connection: 1/4" JXR male | Cv: 0.3
AGD12R-HDF-4R Size: AGD1 | Operation: NO (normally open) | Connection: 1/4" JXR female | Cv: 0.3
AGD12R-HDF-4S Size: AGD1 | Operation: NO (normally open) | Connection: 1/4" bite fitting | Cv: 0.3
AGD21R-HDF-6RM Size: AGD2 | Operation: NC (normally closed) | Connection: 3/8" JXR male | Cv: 0.65
AGD21R-HDF-6R Size: AGD2 | Operation: NC (normally closed) | Connection: 3/8" JXR female | Cv: 0.65
AGD21R-HDF-6S Size: AGD2 | Operation: NC (normally closed) | Connection: 3/8" bite fitting | Cv: 0.65
AGD22R-HDF-6RM Size: AGD2 | Operation: NO (normally open) | Connection: 3/8" JXR male | Cv: 0.65
AGD22R-HDF-6R Size: AGD2 | Operation: NO (normally open) | Connection: 3/8" JXR female | Cv: 0.65
AGD22R-HDF-6S Size: AGD2 | Operation: NO (normally open) | Connection: 3/8" bite fitting | Cv: 0.65
Process Gas ValvesCKD
12 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing
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CKD AGD R-HDF High Temperature High Durability Gas Valve (to 200 C)

Brand CKD·Process Gas Valves

Available part numbers (12)

AGD11R-HDF-4RM, AGD11R-HDF-4R, AGD11R-HDF-4S, AGD12R-HDF-4RM, AGD12R-HDF-4R, AGD12R-HDF-4S, AGD21R-HDF-6RM, AGD21R-HDF-6R, AGD21R-HDF-6S, AGD22R-HDF-6RM + 2 more — see full table ↓

How to order

Send the CKD part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

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Product codes & specifications
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RFQ List (0)
Product codeSpec
AGD11R-HDF-4RMSize: AGD1 | Operation: NC (normally closed) | Connection: 1/4" JXR male | Cv: 0.3
AGD11R-HDF-4RSize: AGD1 | Operation: NC (normally closed) | Connection: 1/4" JXR female | Cv: 0.3
AGD11R-HDF-4SSize: AGD1 | Operation: NC (normally closed) | Connection: 1/4" bite fitting | Cv: 0.3
AGD12R-HDF-4RMSize: AGD1 | Operation: NO (normally open) | Connection: 1/4" JXR male | Cv: 0.3
AGD12R-HDF-4RSize: AGD1 | Operation: NO (normally open) | Connection: 1/4" JXR female | Cv: 0.3
AGD12R-HDF-4SSize: AGD1 | Operation: NO (normally open) | Connection: 1/4" bite fitting | Cv: 0.3
AGD21R-HDF-6RMSize: AGD2 | Operation: NC (normally closed) | Connection: 3/8" JXR male | Cv: 0.65
AGD21R-HDF-6RSize: AGD2 | Operation: NC (normally closed) | Connection: 3/8" JXR female | Cv: 0.65
AGD21R-HDF-6SSize: AGD2 | Operation: NC (normally closed) | Connection: 3/8" bite fitting | Cv: 0.65
AGD22R-HDF-6RMSize: AGD2 | Operation: NO (normally open) | Connection: 3/8" JXR male | Cv: 0.65
AGD22R-HDF-6RSize: AGD2 | Operation: NO (normally open) | Connection: 3/8" JXR female | Cv: 0.65
AGD22R-HDF-6SSize: AGD2 | Operation: NO (normally open) | Connection: 3/8" bite fitting | Cv: 0.65

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