The SPIRAX SARCO M701 U is a heavy-duty industrial ball valve engineered for reliable isolation and tight shut-off in steam, condensate, and fluid control systems. Its robust construction and precision-machined ball ensure minimal pressure drop and long service life in demanding process environments.
SPIRAX SARCO M701 U Technical Specifications
| Parameter | Specification |
|---|---|
| Valve Type | Ball Valve |
| Body Material | Carbon Steel / Stainless Steel (depending on variant) |
| Port Size | DN15 to DN100 (1/2″ to 4″) |
| Pressure Rating | PN16 / PN40 |
| Temperature Range | -20°C to +200°C (depending on seat material) |
| Connection | Flanged (EN 1092-1) |
| Actuation | Manual lever (pneumatic actuator available) |
| Seat Material | PTFE / Reinforced PTFE |
Key Engineering Features
- Precision-machined ball for low torque and tight shut-off
- Blow-out proof stem design for enhanced safety
- Anti-static device as standard
- Maintenance-free stem sealing with PTFE packing
- Full bore design for minimal flow resistance
Industrial Applications
- Steam distribution and condensate recovery systems
- Process isolation in chemical and petrochemical plants
- HVAC and district heating networks
- Power generation and boiler feedwater lines
- General industrial fluid control
For technical inquiries, dimensional drawings, or replacement support for SPIRAX SARCO M701 U, contact the Pro-Hydraulic engineering team.
PRODUCT IMAGES


SPIRAX SARCO M701 U Industrial Ball Valve
⚡ Emergency Plant Maintenance & Ready-to-Ship Notice:
- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
- Fast Dispatch: In-stock units ready for same-day dispatch via DHL / FedEx Express directly to your plant.
- Pre-Shipment Verification: High-definition photos, video testing runs, and serial number verification provided prior to shipment.
- Peace of Mind: Covered by our 12-Month Replacement Warranty.
Shop the SPIRAX SARCO M701 U Industrial Ball Valve. This precision-engineered industrial component delivers reliable performance and tight fluid control for heavy-duty systems.