

GLV, BSV, FV, and HV series globe valves for threaded and flanged isolation duties.
Compare only the points that determine the choice: function or construction, applicable medium, operating range, body material, and connection or nominal size. Open the model page to confirm the full specification.
| Model | Key selection point | Medium | Operating range | Body material | Connection / size |
|---|---|---|---|---|---|
| ASV-1000 | Series Angle Seat Valve | High Flow, Pneumatic Actuation | Steam, Air, Water, Oil, other fluids (600 cSt or less) | 1.5 MPa -30 to 200℃ (No freeze) | Stainless Steel | Normally close, flow below |
| ASV-1000-R | — | Steam, Air, Water, Oil, other fluids (600 cSt or less) | 1.5 MPa -30 to 200℃ (No freeze) | Stainless Steel | Normally close, flow above |
| ASV-1000-C | — | Steam, Air, Water, Oil, other fluids (600 cSt or less) | 1.5 MPa -30 to 200℃ (No freeze) | Stainless Steel | Normally open, flow below |
| BSV-10F | Ductile Cast Iron Bellows Valve | Steam, Air, cold and hot water, oil, other non-dangerous fluid | 1.4 MPa 300°C | Ductile cast iron | JIS 10K FF; 1.4 MPa, JIS 10K FF |
| BSV-20F | BSV-10F Bellows Seal Globe Valves | Steam, Air, cold and hot water, oil, other non-dangerous fluid | 2.8 MPa (BSV-20F, 15A-100A) 350°C (BSV-20F) | — | JIS 10K FF / JIS 20K RF; JIS 20K RF, Max 2.8 MPa / 350°C |
| BSV-10S | BSV-10ST Stainless Steel Bellows Valve | Steam, air, water, oil, hydrogen | 1.4 MPa | Stainless Steel (Equivalent to SCS14A) | JIS 10K RF; Metal Seat, Max Temp 300°C |
| BSV-10ST | Stainless Steel Bellows Valve (Soft Seat) | Steam, air, water, oil, non-dangerous fluids, hydrogen (contact required) | 1.4 MPa 183°C | Stainless Steel (Equivalent to SCS14A) | Soft Seat (SUS316+PTFE), Max 183°C |
| BSV-2EN | Bellows Globe Valve, PN16/PN25 | Steam, Air, Cold and hot water, Oil, Other non-dangerous fluids | 1.6 MPa (PN16) / 2.5 MPa (PN25) 350°C | Ductile Cast Iron | EN 1092-2 PN16 / EN 1092-2 PN25; PN16 / PN25 Bellows Valve |
| FV-2A | Radiator Valve (Angle Type) | Steam (cold and hot water) | 0.3 MPa 150 °C | Bronze | Inlet: JIS Rc screwed, Outlet: JIS R screwed (union joint); 15A: Nominal size 15A; 20A: Nominal size 20A; 25A: Nominal size 25A; 32A: Nominal size 32A |
| FV-2S | Straight Type Radiator Valve | Steam (cold and hot water) | 0.3 MPa 150°C | Bronze | Inlet: JIS Rc screwed / Outlet: JIS R screwed (union joint); Straight type radiator valve |
| GLV-1 | Globe Valve 1.0 MPa | Steam, Air, Cold and hot water, Oil, Other non-dangerous fluids | 1.0 MPa 185℃ | Bronze | JIS Rc screwed / NPT; 15-50A, JIS Rc / NPT, 1.0 MPa |
| GLV-10 | Globe Valve, Ductile Cast Iron, 1.4 MPa | Steam, Air, Cold and hot water, Oil, Other non-dangerous fluids | 1.4 MPa 220°C | Ductile cast iron (FCD450) | JIS Rc screwed; 8A-50A, 1.4 MPa, Ductile Cast Iron |
| GLV-10F | Globe Valve JIS 10K Ductile Cast Iron | Steam, Air, cold and hot water, oil, other non-dangerous fluid | 1.4 MPa (GLV-10F) 300°C | Ductile cast iron (FCD450) | JIS 10K FF; 1.4 MPa, 300°C, JIS 10K FF, SUS403 valve |
| GLV-20F | Globe Valve, 2.8 MPa, JIS 20K RF | Steam, Air, cold and hot water, oil, other non-dangerous fluid | 2.8 MPa 350°C (manual) / 300°C (catalog) | Ductile cast iron | JIS 20K RF; 2.8 MPa, JIS 20K RF |
| GLV-16 | Globe Valve, Ductile Cast Iron, 2.2 MPa | Steam, Air, Cold and hot water, Oil, Other non-dangerous fluids | 2.2 MPa 220℃ | Ductile cast iron (FCD450) | JIS Rc screwed / NPT; 15A: Rc 1/2, L: 75mm, Weight: 0.9kg; 20A: Rc 3/4, L: 90mm, Weight: 1.1kg; 25A: Rc 1, L: 105mm, Weight: 1.7kg; 32A: Rc 1-1/4, L: 120mm, Weight: 2.7kg; 40A: Rc 1-1/2, L: 135mm, Weight: 3.8kg; 50A: Rc 2, L: 160mm, Weight: 5.6kg |
| HV-3A | — | Cold and hot water | 0.6 MPa 90℃ | — | Inlet: JIS Rc screwed, Outlet: JIS R screwed (union joint); Angle type |
| HV-3S | — | Cold and hot water | 0.6 MPa 90℃ | — | Inlet: JIS Rc screwed, Outlet: JIS R screwed (union joint); Straight type |
Yoshitake globe and angle valves cover manual throttling/isolation, pneumatic angle-seat action, and radiator-valve service. Their pressure-temperature limits, body materials, end connections, and flow orientation differ materially, so the process duty must determine the family.
This guide groups local Yoshitake catalogue pages for preliminary engineering review. The model-specific Yoshitake documentation, sizing calculation, materials confirmation, and applicable site requirements control the final order and installation decision.
Open a model page for specifications, connection options and technical documents.



























