Payment Type:T/T,D/P,Paypal
Incoterm:FOB,CFR,CIF
Min. Order:10 Piece/Pieces
Transportation:Ocean,Land,Air
Port:Ningbo
$1≥10Piece/Pieces
Model No.: DIN 3356 6
Brand: RMI
Certification: ISO
Temperature: Low Temperature
Connection: Welding
Pressure: Adjustable
Closed: Closed
Structure: Spring
Material: Stainless Steel
Types Of: Metal Check Valves
Support Customization: Oem
Place Of Origin: China
Application: General
Medium Temperature: Low Temperature
Power: Hydraulic
Flow Medium: Water, Oil
Structure: Check
Warranty Period: 3 Years
Packaging: carton
Productivity: 100000
Transportation: Ocean,Land,Air
Place of Origin: CHINA
Supply Ability: 1000/MOUNTH
Certificate: ISO
HS Code: 8481804090
Port: Ningbo
Payment Type: T/T,D/P,Paypal
Incoterm: FOB,CFR,CIF
lift Check Valve with high quality PVC Clear Sheet is applicable for petroleum, chemical, pharmaceutical, fertilizer, power industry and other conditions pipeline with nominal pressure PN1,6-4.0MPa, working temperature -20 DC -350 °C, to stop or allow the medium in the pipeline.PVC Plate is made of PVC as raw material section for honeycomb mesh structure of the plate, is a kind of vacuum blister film.
PVC Rod has well chemical stability .Plastic Sheet has the effect of flame retardant.
Structure features of DIN 3356 6 inch lift check valve
1, Reasonable structure, reliable sealing, excellent performance, attractive appearance;
2, Sealing surface surfacing Co hard alloy, with features of wear resistance, corrosion resistance, good abrasion resistance, service life is long;
3, Stem is treated with quenching and surface nitriding, with good anti-corrosion and anti-friction properties;
4, Double seal, performance is more reliable ;
5, Parts materials, flanges and butt welding size can be made according to the actual working conditions or user requirements, to meet the needs of various projects.
Valve Name | DIN 3356 6 inch lift check valve |
Design and manufacture | DIN3356 |
Flange end | DIN2543-2546 |
Face to face | DIN3202 |
Test & inspection | DIN3230-75 |
Nominal pressure MPa | Shell test pressure MPa | Sealing test pressure MPa | Applicable temperature | Applicable medium |
1.6 | 2.4 | 1.76 | -20C°-350C° | water, steam, oil, etc. |
2.5 | 3.75 | 2.75 | ||
4 | 6 | 4.4 |
lift check valve
S.N. | Part name | Material |
1 | Body | GS-C25, CF8, CF3 |
2 | Disc | 2CR13, F304, F316 |
3 | Metal spiral wound Gasket | stainless steel, PTFE |
4 | Bonnet | GS-C25, CF8, CF3 |
5 | Hexagon nut | ASTM A193-2H, A193-8, A193-8M |
6 | Stud | ASTM A193-B7, A193-B8, A193-B8M |
Pressure | PN16 | |||||||||||||
DN | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 |
L | 130 | 150 | 160 | 180 | 200 | 230 | 290 | 310 | 350 | 400 | 480 | 600 | 730 | 850 |
H | 70 | 70 | 80 | 80 | 85 | 95 | 110 | 130 | 155 | 165 | 215 | 285 | 325 | 365 |
KV | 5.7 | 7.8 | 11.8 | 17.9 | 27.9 | 48.5 | 77.6 | 109 | 168 | 251 | 389 | 664 | 1017 | 1446 |
Weight(KG) | 2.4 | 3 | 3.8 | 5.7 | 7.4 | 10.3 | 15.2 | 20.4 | 31 | 49 | 69 | 132 | 198 | |