Professional Design Wafer Type Flapper Single Plate Stainless Steel Check Valve Dn50
Short Description:
Design & Manufacturer: API594, API6D, JB/T8937
Face to Face: API594, API6D, DIN3202, JB/T8937
Test & Inspecting:API598, JB/T9092
Flange Drilling:JB/T74-90, JB/T9112-9124, HG20592-20635, SH3406, ASME B16.5, DIN2543-2548, GB/T13402, API605, ASME B16.47
Size:DN50(2”)-DN600(24”)
Nominal Pressure:PN10/PN16/150LB/300LB/600LB
Working Temperature:(Soft sealing)-45℃–+150℃,(Metal seat)≤425℃
Suitable Mediums:Fresh water, Sewage, Sea water, Air, Oils, Acids, Alkalis,Salts,etc.
Product Detail
Product Tags
We’ve been experienced manufacturer. Wining the majority of your crucial certifications of its market for Professional Design Wafer Type Flapper Single Plate Stainless Steel Check Valve Dn50, Customers first! Whatever you require, we should do our utmost to help you. We warmly welcome customers from all over the world to cooperate with us for mutual development.
We’ve been experienced manufacturer. Wining the majority of your crucial certifications of its market for Check Valve Dn50, Check Valve Single Plate Wafer Type, Wafer Type Flapper Check Valve, we sincerely hope to establish a good and long-term business relationship with your esteemed company through this opportunity, based on equality, mutual benefit and win-win business from now to the future. “Your satisfaction is our happiness”.
| Place of Origin: | China |
| Brand Name: | TJT |
| Model Number: | TJT-WFCHV-0029 |
| Certification: | CE/ISO9001 |
| Minimum Order Quantity: | 10PCS |
| Price: | $10+ |
| Packaging Details: | Plywood case |
| Delivery Time: | Generally in 20-35 days |
| Payment Terms: | T/T Or L/C |
| Supply Ability: | 120000pcs(DN50-DN600)/Year |
Quick Detail:
Description:
Design & Manufacturer: API594, API6D, JB/T8937
Face to Face: API594, API6D, DIN3202, JB/T8937
Test & Inspecting:API598, JB/T9092
Flange Drilling:JB/T74-90, JB/T9112-9124, HG20592-20635, SH3406, ASME B16.5, DIN2543-2548, GB/T13402, API605, ASME B16.47
Size:DN50(2”)-DN600(24”)
Nominal Pressure:PN10/PN16/150LB/300LB/600LB
Working Temperature:(Soft sealing)-45℃–+150℃,(Metal seat)≤425℃
Suitable Mediums:Fresh water, Sewage, Sea water, Air, Oils, Acids, Alkalis,Salts,etc.
Applications:
Water Supply
Sewage Treatment
Building Trades
Power Industry
Petroleum & Chemical
Metallurgy Industry
Specifications:
Table 1: Part Name & Materials’ Choice
| Part Name | Materials’ Choice | ||||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | |
| Body | A105 | F316 | F304 | F51 | — | — | — |
| Disc | A105 | F316 | F304 | F51 | — | — | — |
| Seat | 13CR,SS316,SS304 and Rubber (Detailed in Table 3) | ||||||
| Stem | SS | SS | SS | Duplex SS | — | — | — |
| Detailed Standards of The Materials in the below table (Table 2) | |||||||
Table 2 : Detailed Standards of The Materials
| Code | Materials | ASTM | DIN | EN |
| 1 | A105 | ASTM A105 | ||
| 2 | F304/F316 | ASTM A276 304/316ASTM A351 CF8/CF8M/CF3M | /1.4301/1.44011.4308/1.4408/– | BS970 304 S15/316 S16BS EN10213-4 1.4308/1.4408
/ |
| 3 | F51 | S31803 | 1.4462 |
Table 3: Detailed Materials of Rubber Seat
| Material | Applicable Medium | Feature | Applicable Temp(℃) |
| EPDM(X3) | Fresh water, Sea water,Salt, Steam | Aging resistant | -25~+110℃Short time +120℃ |
| NBR(X5) | Fresh water,Salt, Strong base, Natural gas, Oil | Oil resistant | -20~+100℃Short time +110℃ |
| FKM(X7) | Fresh water, Sea water,Salt,Weak base,
Weak acid, Natural gas, Oil, Food. |
High temperature resistant, Corrosion resistant | -20~+150℃Short time +180℃ |
| PTFE | Fresh water, Sea water,Salt,Weak base,
Weak acid, Natural gas, Oil, Food. |
High temperature resistant,Corrosion resistant | -10~+180℃ |
Color of Painting:
RAL color code
Tag: Wafer, Swing, Single plate, check valve
