Diaphragm valve Product Line

Classification / Cv value Max. Operating Pressure / Temperature Single Melt Material Double Melt Material
Standard Specifications

Cv Value
・0.27(1/4″)
・0.65(3/8″&1/2″)
1MPa(G)

-10~80℃
Primet PDVSerise_Handle

PDV-※※H
(Handle)

Primet PDVSerise_Pneumatic

PDV-※※C/O
(Pneumatic)

Primet PDV2Serise_Handle

PDV2-※※H
(Handle)

Primet PDV2Serise_Pneumatic

PDV2-※※C/O
(Pneumatic)

Standard Specifications

Cv Value
・0.3(1/4″)
・0.7(3/8″&1/2″)
1MPa(G)

・PCTFE:-10~60℃
・PFA:-10~150℃
Primet PSDVSerise_Handle

PSDV-※※H
(Handle)

Primet PSDVSerise_Pneumatic

PSDV-※※C/O
(Pneumatic)

Low Pressure Ultra-small

Cv Value
・0.27(1/4″)
・0.65(3/8″&1/2″)
1MPa(G)

-10~80℃
Primet MPDVSerise_Handle
MPDV-※※H
(Handle)
Primet MPDVSerise_Pneumatic
MPDV-※※C/O
(Pneumatic)
HOOKUP

Cv Value
・0.27(1/4″)
・0.65(3/8″&1/2″)
1MPa(G)

-10~80℃
Primet LPDVSerise_Handle
LPDV-※※H
(Handle)
High Pressure

Cv Value
・0.1(1/4″)
16.2MPa(G)

-10~60℃(PCTFE)
-10~150℃(PFA)
Primet PKDVSerise_Handle
PKDV-※※H
(Handle)
Primet PKDVSerise_Pneumatic
PKDV-※※C/O
(Pneumatic)
Primet PKDV2Serise_Handle
PKDV2-※※H
(Handle)
Primet PKDV2_Pneumatic
PKDV2-※※C/O
(Pneumatic)
High Flow

Cv Value
・2.2(3/4″)
1MPa(G)

-10~60℃(PCTFE)
-10~150℃(PFA)
Primet PHFDVSerise_Handle
PHFDV-※※H
(Handle)
Primet PHFDVSerise_Handle
PHFDV-※※C/O
(Pneumatic)
High Pressure・High Flow

Cv Value
・0.25(1/4″)
・0.27(3/8″&1/2″)
21MPa(G)

-10~40℃(PCTFE)
-10~150℃(PFA)
Primet PHDVSerise_Handle
PHDV-※※H
(Handle)
Primet PHDVSerise_Pneumatic
PHDV-※※C/O
(Pneumatic)
Primet PHDV2Serise_Handle
PHDV2-※※H
(Handle)
Primet PHDV2Serise_Pneumatic
PHDV2-※※C/O
(Pneumatic)
High Temperature

Cv Value
・0.7(3/8″&1/2″)
1MPa(G)

-10~250℃
Primet PMTDV2Serise_Handle
PMTDV2-※※H
(Handle)
Primet PMTDV2Serise_Pneumatic
PMTDV2-※※C/O
(Pneumatic)
Mono Block

Cv Value
・0.1(Compact)
・0.3(Standard)
1MPa(G)

-10~60℃(PCTFE)
-10~150℃(PFA)
Primet PBDVSerise_Handle
PBDV-※※H
(Handle)
Primet PBDVSerise_Pneumatic
PBDV-※※C/O
(Pneumatic)
Primet PBDV2Serise_Handle
PBDV2-※※H
(Handle)
Primet PPBDV2Serise_Pneumatic
PBDV2-※※C/O
(Pneumatic)