ASTM A105N Globe Valve, DIN 3356, DN25, PN25, Bellows Sealed

Product Name: Bellows Sealed Globe Valve, Bolted Bonnet
Design Standard: DIN 3356
Body Material: ASTM A105N
Size: DN25, 1 Inch
Pressure: PN25, Class 300 LB
End: Welded
Operation: Handwheel

Product Range

Size Range: NPS 1/2-6 Inch, DN15-DN150
Pressure Class: Class 150-1500 LB
Body Material: ASTM A105, A350 LF2, A182 F304/304L, F316/316L, etc.
Bonnet Type: Bolted Bonnet (BB), Welded Bonnet (WB)
Construction: Outside Screw and Yoke (OS&Y), Renewable Seat

Applicable Standards

Design: DIN 3356, ASME B16.34, API 602
Inspection and Testing: API 598
Marking: MSS SP-25
Pressure/Temperature Rating: ASME B16.34
Fugitive Emission Test: API 624

End Connections & Standards

Face to Face: ASME B16.10
End to End: Manufacturer Standard or ASME B16.10
Socket Welding Ends: ASME B16.11
Screwed Ends: ASME B1.20.1
Flanged Ends: ASME B16.5
Butt Welding Ends: ASME B16.25

The packing used in forged valves is the M800 series graphite packing,

with a graphite carbon content exceeding 99% and a sulfur content below 50 PPM.

The dynamic leakage rate, as tested according to API 622, is less than 12 PPM.

The static leakage rate is below 6 PPM.

 

All the gaskets used are low-emission gaskets certified by TÜV Rheinland TA-LUFT.

 

 

 

 

                                    Type Test Report for 2-Inch Gate Valve

                                    According to ISO 15848-1 at 400°C

 

 

 

 

                                   

 

 

 

 

 

                                    Type Test Report for 1-Inch Globe Valve

                                    According to ISO 15848-1 at 400°C

 

 

 

 

 

 

 

 

 

                                    Type Test Report for 3/4-Inch Gate Valve

                                    According to ISO 15848-1 at 400°C