Bellows globe valve 
 BELLOW GLOBE VALVES 

 MED bellows globe valve stem packing with bellows and a double seal structure to ensure no leakage at the valve stem seal, especially for flammable, explosive, toxic and expensive media pipeline. Bellows of stainless steel or Inconel material, bellows seal design is reasonable, fatigue, long service life. Bellows globe valve is widely used in PN PN1.6 ~ 16MPa, operating temperature -29 ~ 350 ℃ in the petroleum, chemical, pharmaceutical, fertilizer, power industry, and other conditions of the pipeline, pipe cut off or connected to the media . 

 MED bellows globe valve main parameters: 
 Valve Type: WJ41W/H/Y, WJ45W/H/Y, WJ641, WJ941 
 Body Material: Cast steel WCB, forged steel A105, stainless steel (304,316, etc.), GS-C25, 1.1156,1.4301,1.4401, CF8, CF8M, CF3, CF3M 
 Size range: DN15-DN400; 1 / 2 "-16" 
 Pressure Range: 1.6Mpa, 2.5Mpa, 4.0Mpa, 6.4Mpa, 10.0Mpa, 150lb, 300lb, 600lb 
 Optional drive mode: manual, pneumatic, electric; 

 GB bellows globe valve design standards: 
 In accordance with the design and manufacturing standards: GB12235; 
 Length of the structure in accordance with: GB12221; 
 Connector size by: JB/T79, GB9113, HG20592 
 Inspection and testing by: JB / T 9092, GB/T13927 

 American Standard bellows globe valve design standards: 
 Design and manufacturing standards in accordance with: ASME B16.34, MSS-SP-117, BS1873; 
 Length of the structure in accordance with: ASME B16.10; 
 Connector size in accordance with: ASME B16.5, ASME B16.25 
 Inspection and testing in accordance with: API598 

 DIN bellows globe valve design standards: 
 In accordance with the design and manufacturing standards: DIN3356; 
 Length of the structure in accordance with: DIN3202; 
 Connector size by: DIN2543-2546 or optional 
 Inspection and testing in accordance with: DIN3230 

 MED bellows globe valve series (MED bellows globe valve keyword): 
 Bellows valve, bellows globe valve, bellows ball valve, flanged bellows globe valve, bellows globe valve pneumatic, electric bellows globe valve, bellows globe valve next shot, the dark bar bellows globe valve, bellows globe valve cast steel, stainless steel bellows globe valve, bellows globe valve forged steel, straight-through bellows globe valve, bellows globe valve angle, Y-shaped bellows globe valve; 

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