Globe Check Valve Straight Flanged DIN PN 40
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 40 is a high-performance industrial valve designed for unidirectional flow control in demanding applications. Engineered to meet DIN standards with a pressure rating of PN 40, this valve ensures reliable operation in systems where backflow prevention is critical. Its robust construction and flanged connections make it suitable for integration into pipelines handling water, steam, oil, and gas, providing durability and leak-proof performance under high-pressure conditions.Key features include:Straight-through design for minimal pressure drop and efficient flowFlanged ends compliant with DIN standards for secure, easy installationPN 40 pressure rating, ideal for high-pressure industrial environmentsConstructed from premium materials for corrosion resistance and longevitySuitable for a wide range of temperatures and media, including aggressive fluidsThis valve is ideal for use in power plants, chemical processing, water treatment facilities, and HVAC systems. Its design prioritizes safety and efficiency, reducing maintenance needs and downtime. Choose the GLOBE CHECK VALVE for dependable backflow prevention that meets rigorous industrial standards and enhances system reliability.

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 | 40 | 40 | 200 | 160 | 125 | 4x18 | 120 | 18 |
| 65 | 40 | 40 | 240 | 180 | 145 | 8x18 | 135 | 22 |
| 80 | 40 | 40 | 260 | 195 | 160 | 8x18 | 145 | 37 |
| 100 | 40 | 40 | 300 | 215 | 180 | 8x22 | 186 | 50 |
| 125 | 40 | 40 | 350 | 245 | 210 | 8x26 | 200 | 68 |
| 150 | 40 | 40 | 400 | 280 | 240 | 8x26 | 214 | 95 |
| 200 | 40 | 40 | 500 | 340 | 295 | 12x26 | 300 | 178 |
| 250 | 40 | 40 | 600 | 405 | 355 | 12x30 | 340 | 272 |
| 300 | 40 | 40 | 700 | 460 | 410 | 16x30 | 380 | 455 |
| 400 | 40 | 40 | 900 | 580 | 525 | 16x36 | 464 | 797 |
| 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. | ||||||||








