Materials:
Cast steel:ASTM A216 WCB,WCA,WCC
Stainless steel:CF3,CF3M,CF8,CF8M,CF8C,CF8M,CF10,CF10M,F304,F316,F304L,F316L,etc.
Cr-Mo Steel:ASTM A217 WC1,WC6,WC9,C5,C12,C12A,F11,F22,F1etc.
Low Temperature Steel:ASTM A352 LCA ,LCB,LCC,LC1,LC2,etc.
Size:
Class150:1/2INCH~8INCH ,
Class300:1/2INCH~8INCH
Class600:1/2INCH~1 1/2INCH
Class900:1/2INCH~1INCH
Class 1500:1/2INCH~1INCH.
Working medium: Water, Oil, Gas, Acid, Steam,etc . ...
Industry Standards
Steel Valves | ANSI B16.34,API 6D |
Face-to-Face | ANSI B16.10 |
Flange Dimensions | ANSI B16.5 |
Basic Design | ANSI B16.34,API 608 |
Testing | API 598 |
Test pressure
Class | 150 | 300 | 600 | 900 | 1500 |
Shell(hydrostatic) | 425 | 1100 | 2175 | 3250 | 5400 |
Seat(hydrostatic) | 300 | 800 | 1600 | 2400 | 4000 |
Seat(air) | 80 | 80 | 80 | 80 | 80 |
Material of construction:
Body | LCB | WCB | CF8 | CF8M |
Body Cap | LCB | WCB | CF8 | CF8M |
Stem | 304 | 410 | 304 | 316 |
Packing | PIFE | | | |
Seat Rings | Reinforced PTFE | Reinforced PTFE Nylon Polyphenylene | | |
Ball | CF8,304 | 410 | CF8,304 | CF8,316 |
Gland Flange | WCB | CF8 | CF8 | |
Stopper Stud | A105(zinc plating) A193 Gr.B7 | A105(zinc plating) A193 Gr.B7 | 420 304 | 420 304 |
Nut | A194 Gr.2H | A194 Gr.2H | 304 | 304 |
| | | | |
Note:when working pressure smaller than 15MPa,the material of seating ring is made of reinforced PTFE,and working pressure larger than 15MPa,the material of seating ring is made of ntylon.
Working Temperature:
WCB.CF8.CF8M With Reinforced PTFE:-20 ° F~ 356°F
WCB.CF8.CF8M With Nylon: :-20 ° F~ 176°F
WCB.CF8.CF8M WithPolyphenylene :-20 ° F~ 500°F
LCB With Reinforced PTFE : -51 ° F~356°F
Application: Petroleum, chemical industry, metallurgy, light industry, papermaking, power plant and refrigeration.
Advantages:
1. The fastest delivery
2. The lowest price
3. Most comprehensive standards and materials for your choice.
4.100% export.
5. Our products EXPORT to Africa, Oceania, mid east, eastern Asia, Western Europe etc.
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KINGMETAL STEEL INDUSTRY CO.,LTD ,is a professional company in manufacturing and saling steel pipes
and pipe fittings ( tee, elbow ,reducer ,flanges). we are an old company in this area ,we start from 1989 and have
ich exporting experience .
Cooperating with us you will feel easy and safe !