Globe Check Valve Straight Flanged DIN PN 16
TECHNICAL DESCRIPTION
Soft-sealing check valve with flange connection. It acts as a one-way valve operating under the action of the fluid and preventing its movement in the opposite direction.
Installation in horizontal and vertical positions.
• Sealing – metal / rubber.
• Installation in horizontal and vertical position.
• Connection – between flanges EN 1092-1
WORKING FLUID / MEDIUM
• General industrial applications, hot and cold water systems, air or other neutral fluids.
• Fuels, lubricants, petroleum, seawater
EXECUTION
• Various materials upon request.
The GLOBE CHECK VALVE STRAIGHT FLANGED DIN PN 16 is a high-performance industrial valve engineered to prevent backflow in piping systems, ensuring unidirectional flow and protecting equipment from damage. Manufactured in compliance with DIN standards and rated for PN 16 pressure, this valve is built for durability and reliability in demanding applications such as water treatment, chemical processing, and HVAC systems. Its straight flanged design allows for easy installation and maintenance, making it a preferred choice for engineers and procurement specialists.Constructed from robust materials, the valve features a globe-style body that minimizes pressure drop and enhances flow efficiency. Key attributes include:Flanged ends conforming to DIN standards for secure, leak-proof connectionsPN 16 pressure rating, suitable for operations up to 16 barCheck mechanism that automatically closes upon flow reversalCompatibility with water, air, and mild chemical fluidsCompact and straight design for space-saving installationIdeal for both new installations and retrofits, this valve is designed to operate silently and efficiently, reducing maintenance costs and downtime. Its compliance with international standards ensures interoperability with existing systems, while the flanged configuration supports quick disassembly for inspection or replacement. Trusted in industries worldwide, the GLOBE CHECK VALVE delivers exceptional performance where flow control and safety are critical.
Materials
| No. | DETAILS | MATERIALS |
|---|---|---|
| 1 | Body | steel 1.0619, GS-C25 |
| 2 | Seat | stainless steel 1.4301 (AISI304) |
| 3 | Sealing ring | NBR rubber |
| 4 | Stem | stainless steel 1.4021 (AISI420) |
| 5 | Swing arm valve | steel 1.0619, GS-C25 |
| 6 | Cover | steel 1.0619, GS-C25 |
| 7 | Lid | rubber-reinforced |
Features
| SPECIFICATION | |
|---|---|
| Standard | DIN 3202 F1 |
| Flanges | EN 1092-2 |
| Construction length | EN 558, series 1 |
| Cover connection | bolted |
| Execution | straight |
| Connection type | flanged |
| Operation | check valve |
| Actuation | without drive |
| T max.[°C] | 300 °C |
| DN | PN | Flanges/PN | L | D | ØP | nxd | H | Weight (kg) |
|---|---|---|---|---|---|---|---|---|
| 50 | 16 | 16 | 200 | 160 | 125 | 4x18 | 120 | 18 |
| 65 | 16 | 16 | 240 | 180 | 145 | 4x18 | 135 | 21 |
| 80 | 16 | 16 | 260 | 195 | 160 | 4x18 | 145 | 39 |
| 100 | 16 | 16 | 300 | 215 | 180 | 8x18 | 186 | 46 |
| 125 | 16 | 16 | 350 | 245 | 210 | 8x18 | 200 | 68 |
| 150 | 16 | 16 | 400 | 280 | 240 | 8x23 | 214 | 83 |
| 200 | 16 | 16 | 500 | 340 | 295 | 12x22 | 300 | 174 |
| 250 | 16 | 16 | 600 | 405 | 355 | 12x26 | 340 | 267 |
| 300 | 16 | 16 | 700 | 460 | 410 | 12x26 | 380 | 440 |
| 400 | 16 | 16 | 900 | 580 | 525 | 16x30 | 464 | 705 |
| Note: The dimensions in column ØP should be considered as the diameters of the bolt circle, as the latter are not indicated in the drawing. | ||||||||