PTFE Coated Wafer Butterfly Valve /DN50-DN150
Short Description:
Design & Manufacturer: API609 TABLE 1.
Face to Face:DIN3202, API609,MSS SP-67,BS5155,BS EN558, ISO5752
Top Flange Drilling:ISO5211
Test & Inspecting:API598,BS EN12266-1,DIN3230,BS5155
Flange Drilling:DIN2501,ANSI125/150,BS4504, JIS10K
Size:DN50(2”)-DN150(6”)
Nominal Pressure:PN10/PN16
Working Temperature:-40℃–+180℃
Suitable Mediums:Sea water, Acids, Strong base, Strong base,etc.
Product Detail
Product Tags
| Place of Origin: | China |
| Brand Name: | TJT |
| Model Number: | TJT-BFV-0006 |
| Certification: | CE/ISO9001 |
| Minimum Order Quantity: | 10PCS |
| Price: | $45+ |
| Packaging Details: | Plywood case |
| Delivery Time: | Generally in 25-35 days |
| Payment Terms: | T/T Or L/C |
| Supply Ability: | 90000pcs(DN40-DN150)/Year |
Description:
Design & Manufacturer: API609 TABLE 1.
Face to Face:DIN3202, API609,MSS SP-67,BS5155,BS EN558, ISO5752
Top Flange Drilling:ISO5211
Test & Inspecting:API598,BS EN12266-1,DIN3230,BS5155
Flange Drilling:DIN2501,ANSI125/150,BS4504, JIS10K
Size:DN50(2”)-DN150(6”)
Nominal Pressure:PN10/PN16
Working Temperature:-40℃–+180℃
Suitable Mediums:Sea water, Acids, Strong base, Strong base,etc.
Applications:
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 | — | DI | WCB | SS | Duplex SS | — | — | ||||
| Disc | — | DI+PTFE/PFA | WCB+PTFE/PFA | SS | Duplex SS | — | — | ||||
| Seat | PTFE/PFA(Detailed in Table 3) | ||||||||||
| Stem | — | SS | Duplex SS | Monel | — | — | — | ||||
| Detailed Standards of The Materials in the below table (Table 2) | |||||||||||
Table 2 : Detailed Standards of The Materials
| Code | Materials | ASTM | DIN | EN |
| 1 | DI | ASTM A536 65-45-12 | GGG40 | BS EN-GJS-400 |
| 2 | WCB | ASTM A216 WCB | GS-C25 | BS EN10213-2 1.0619 |
| 3 | SS | ASTM A276 410/431/304/316 ASTM A351 CF8/CF8M/CF3M |
1.4006/1.4057/1.4301/1.4401 1.4308/1.4408/1.4404 |
BS970 410 S21/ 431 S29/304 S15/316 S16 BS EN10213-4 1.4308 /1.4408/1.4404 |
| 4 | Duplex SS | S32750 | W-Nr1.4410 | 2507 |
Table 3: Detailed Materials of Rubber Seat
| Material | Applicable Medium | Feature | Applicable Temp(℃) |
| PTFE | Sea water, Acids, Strong base, Strong base,Natural gas, Oil, Food. | High temperature resistant, Corrosion resistant | -40~+180℃ |
| PFA | Sea water, Acids, Strong base, Strong base,Natural gas, Oil, Food. | High temperature resistant,Corrosion resistant |
-40~+180℃ |
Table 4: Type of Operation
| Driving Type | |||
| Lever | Gear Box | Pneumatic | Electric |
Note:
*Generally DN50-DN150 is with lever operation
*All sizes can be with gear box or electric operator or pneumatic according to the clients’ requirements.
Color of Painting: RAL color or Others as your requirements
General Painting Color in The Stocks:
RAL5015/5017/5005/5010,etc.
Dark Green/Gray
Tag: Full PTFE Coated Wafer Butterfly Valve,WCB butterfly valve, Two Pieces body Butterfly Valve
