Products
■DQ61F-40P Cryogenic Top Entry Ball Valve | ||||||
The main technical parameters: | ||||||
Nominal diameter: | 10~50mm | |||||
Nominal pressure: | 4.0MPa | |||||
Applicable media: | LNG、LO2、LN2、LAr and so on | |||||
Proper temperature: | -196℃~+80℃ | |||||
Seal Form: | Soft seal | |||||
Connection form: | Plug welding | |||||
Main parts materials: | ||||||
Body: | CF8 | |||||
Top: | Composite parts | |||||
Stem: | 06Cr19Ni10 | |||||
Sphere: | F304 | |||||
Seal: | PCTFE | |||||
Main dimensions and connection dimensions (mm)
Size Product Code | DN | L | H | φD | L1 |
350DQ10 | 10 | 115 | 200 | 14.5 | 250 |
350DQ15 | 15 | 115 | 200 | 18.5 | 250 |
350DQ25 | 25 | 168 | 230 | 32.5 | 300 |
350DQ32 | 32 | 204 | 310 | 38.5 | 350 |
350DQ40 | 40 | 204 | 310 | 45.5 | 350 |
350DQ50 | 50 | 230 | 380 | 57.5 | 400 |
■DQ61F-40P Cryogenic Top Entry Ball Valve | ||||||
The main technical parameters: | ||||||
Nominal diameter: | 65~100mm | |||||
Nominal pressure: | 4.0MPa | |||||
Applicable media: | LNG、LO2、LN2、LAr and so on | |||||
Proper temperature: | -196℃~+80℃ | |||||
Seal Form: | Soft seal | |||||
Connection form: | Plug welding | |||||
Main parts materials: | ||||||
Body: | CF8 | |||||
Cap: | Composite parts | |||||
Stem: | 06Cr19Ni10 | |||||
Sphere: | F304 | |||||
Seal: | PCTFE | |||||
Main dimensions and connection dimensions (mm)
Size Product Code | DN | L | H | φD | L1 |
350DQ65 | 65 | 290 | 403 | 76.5 | 400 |
350DQ80 | 80 | 310 | 457 | 89.5 | 450 |
350DQ100 | 100 | 350 | 480 | 108.5 | 500 |