Edge Welded Bellows – DN200
P.O.A
TECHNICAL SPECS – CLICK HERE
Edge Welded Bellows – DN200
LewVac edge welded bellows are more suited to applications that require greater flexibility, particularly axial compression and extension. Edge welded bellows are manufactured from a series of formed metal diaphragms welded together. Each diaphragm contributes to the overall extension / compression. More discs means greater extension attainable and also the greater the lateral offset achievable.
Features:
• 316L stainless steel as standard for lower cycle requirement applications (typically 10,000 cycles).
• AM350 stainless steel also available for long lifetime (typically 500,000 cycles).
• Titanium, Inconel® or Hastelloy® available on request.
• 304 stainless steel end plates, tubes and flanges as standard.
• Custom sizes and designs available on request.
• One fixed, one rotatable flange on CF assemblies.
Specifications:
Temperature range:
– 316L : operating at Ambient, baking up to 80˚C.
– Higher temperature versions are available, please call us to discuss.
Materials:
– Flanges : 304(L) stainless steel as standard.
– Bellows : 316L stainless steel as standard.
Product Code | Flange | Through bore | Max. bellow OD | Stroke | Compressed length | Extended length | L | Price | Quantity | PDF & STP | |
---|---|---|---|---|---|---|---|---|---|---|---|
EWB200CF-20 | DN200CF | 200 | 235 | 20 | 105.5 | 125.5 | 50.5 | P.O.A | |||
EWB200CF-40 | DN200CF | 200 | 235 | 40 | 110 | 150 | 50.5 | P.O.A | |||
EWB200CF-60 | DN200CF | 200 | 235 | 60 | 114.5 | 174.5 | 50.5 | P.O.A | |||
EWB200CF-80 | DN200CF | 200 | 235 | 80 | 119 | 199 | 50.5 | P.O.A | |||
EWB200CF-100 | DN200CF | 200 | 235 | 100 | 123.5 | 223.5 | 50.5 | P.O.A | |||
EWB200CF-120 | DN200CF | 200 | 235 | 120 | 128 | 248 | 50.5 | P.O.A | |||
EWB200LF-20 | DN200LF | 200 | 235 | 20 | 92.5 | 112.5 | 44 | P.O.A | |||
EWB200LF-40 | DN200LF | 200 | 235 | 40 | 97 | 137 | 44 | P.O.A | |||
EWB200LF-60 | DN200LF | 200 | 235 | 60 | 101.5 | 161.5 | 44 | P.O.A | |||
EWB200LF-80 | DN200LF | 200 | 235 | 80 | 106 | 186 | 44 | P.O.A | |||
EWB200LF-100 | DN200LF | 200 | 235 | 100 | 110.5 | 210.5 | 44 | P.O.A | |||
EWB200LF-120 | DN200LF | 200 | 235 | 120 | 115 | 235 | 44 | P.O.A | |||
EWB200W-20 | Weld | 200 | 235 | 20 | 186.5 | 206.5 | 91 | P.O.A | |||
EWB200W-40 | Weld | 200 | 235 | 40 | 191 | 231 | 91 | P.O.A | |||
EWB200W-60 | Weld | 200 | 235 | 80 | 195.5 | 255.5 | 91 | P.O.A | |||
EWB200W-80 | Weld | 200 | 235 | 80 | 200 | 280 | 91 | P.O.A | |||
EWB200W-100 | Weld | 200 | 235 | 100 | 204.5 | 304.5 | 91 | P.O.A | |||
EWB200W-120 | Weld | 200 | 235 | 120 | 209 | 329 | 91 | P.O.A |