Forged Steel 3PC Trunnion Ball Valve
Price: |
US $ 29-299/Piece |
Trade Terms: |
FOB,CFR,EXW |
Min Order: |
1/Piece |
Pay Type: |
L/C,T/T |
Forged steel trunnion ball valve 3 pc ball valve api ball valve
Main Features:
Urgent grease injection device
According to customer s' requirement, the trunnion ball valves made by our company are provided with devices for urgent grease injection, which are on both the stem and seat for the trunnion ball valves of DN >150mm (NPS), and in the body cavity for the valve of DN < 125mm. When the O ring of stem or the body seat ring is damaged due to accident, the medium leakage between body and stem can be prevented by injecting the sealing grease through the device.
Double-block and bleed functions
In general, our company's trunnion ball valve features the front ball sealing design structure. Each seat of the ball valve can separately cut off the medium at both inlet and outlet of the valve to realize double-block functions. When the ball valve is closed, body cavity and two of the body ends can be blocked with each other even if both the inlet and outlet are under pressure, when the medium left in the body cavity might be bled through the relief valve.
Fire safe design
With the valve heated in a fire application, the non-metal material parts such as seat sealing ring of PTFE, O ring for the stem, and sealing gasket for body and bonnet, might be damaged due to high temperature. Our company's special design of auxiliary metal to metal or the graphite seal is provited fo rthe trunnion ball valve to effectively prevent both internal and external leakage of the valve. As required by customers, our company's fire safe design for the trunnion ball valve meets the requirement of API 607, API 6Fa, BS 6755 and JB/T 6899.
Applicable Standards
- Ball valve : API 6D
- Fire safe : API 607
- Anti static : API 608
- Face to face: ASME B 16.10
- End flanges : ASME B 16.5
- Butt welding ends : ASME B 16.25
- Inspection and test : API 598 / API 6D
Size4-56 inch.
Pressure: Class150LB-1500LB.
Material:WCB,LCB,CF8,CF8M,CF3,CF3M, A105,LF2,F304,F316,F304L,F316L.
Design & Manufacture Std.: ASME B16.34,API608,API6D.
Fire Safe Std: API607,BS6755.
Face to Face Std.:ASME B16.10.
End Connection Std.: ASME B16.5, JISB2212/JISB2214,DIN2543/DIN2544.
Mounting padISO5211.
Test Standard: API598, API 6D,JISB2003, DIN3230.
Structure Type:Two-piece Floating type, Full bore..
Operated way: Lever,Pneumatic, Electric .We are the professional manufacturer of Ball Valve. Fangyuan Valve Group has a series of quality control system.
Our Advantages: 1. We Are Factory: FYV has 3 production bases and 1 foundry which located in Wenzhou, Shanghai and Lishui city of China. The Factory Size in Square Meters: 110, 000. FYV has over 600 staff members, more than 60 technical engineers, a digital process center and more than 350 sets of various middle and large equipments. The annual sales revenue reaches above $80 million US Dollars.
2. Regional Sales: We provide specialized sales service refers to different kind of region all over the world. Each sales team member is good at the local language and well experienced to the responsible market. For example: Russian, German, Spanish, Japanese, etc.
3. Low MOQ: Our factory owns the casting company by itself. We are always ready for providing the sample and producing some small orders, in order to meet the business well.
4. OEM Accepted: We can make the products with the client's demand standard or the custom requirement.
5. Complete Service: We are always ready to hear from you, be responding to your enquiry immediately. Our trade manager is always online for you.
6. Good Quality: We have strict quality control system and amounts of testing equipments for different kind of valve, such as size, pressure, working environment etc. We are winning the market reputation with the time goes by.
7. Quick Delivery: We have the large stock for some hot products.
No. |
Part |
Material |
1 |
Bonnet |
ASTM A105? A182-F304, F316, F316L, F304L, F51 |
2 |
Seat Spring |
Inconel X-7505? S.S.304? S.S.316 |
3 |
Seat |
PTFE RTPFE PEEK PPL |
4 |
Seat Injection |
1020+Zn A182-F304, F316, F316L |
5 |
Body |
ASTM A105 A182-F304, F316, F316L, F304L, F51 |
6 |
Screw |
ASTM A193-B7, B8 |
7 |
Top Flange |
ASTM A105 A182-F304 |
8 |
O-ring |
NBR Viton |
9 |
Key |
1045 A182-F304, F316, F316L, F304L |
10 |
Stem |
ASTM A105+ENP A182-F6, F304, F304L, F316, F316L,17-4PH, F51 |
11 |
Vent Valve |
1020+Zn? A182-F304, F316, F316L |
12 |
Stem Injection |
1020+Zn A182-F304, F316, F316L |
13 |
Sliding Bearing |
Stainless Steel+PTFE S.S.316+PTFE |
14 |
Thrust Washer |
PTFE |
15 |
Seat Ring |
ASTM A105+ENP A182-F6, F304, F304L, F316, F316L, F51 |
16 |
Stud |
ASTM A193-B7, B7M, B8, B8M |
17 |
Nut |
ASTM A194-2H, 2HM, 8, 8M |
18 |
Gasket |
PTFE S.S.304+Graphite S.S.316+Graphite |
19 |
Ball |
ASTM A105+ENP ASTM A182-F304, F316, F316L, F6, F51 |
20 |
Lower Gasket |
PTFE |
21 |
Drain Valve |
1020+Zn A182-F304, F316, F316L |
22 |
Antistatic Spring |
Stainless Steel S.S.316 |
23 |
Trunnion |
ASTM A105+ENP A182-F6, F304, F304L, F316, F316L, F51 |
24 |
Screw |
ASTM A193-B7, B8 |
25 |
Seat Sealing |
Graphite |
26 |
Gland Gasket |
S.S.304+Graphite |
27 |
Bottom Cover Gasket |
S.S.304+Graphite |
Class 150 dimensions & weight
Size |
d |
A |
H1 |
H2 |
W |
Weight |
in |
mm |
mm |
mm |
mm |
mm |
Kg |
2 |
51 |
170 |
180 |
138 |
265 |
30 |
3 |
76 |
203 |
190 |
150 |
285 |
60 |
4 |
102 |
229 |
212 |
170 |
285 |
92 |
6 |
152 |
394 |
277 |
183 |
*400 |
190 |
8 |
203 |
457 |
301 |
216 |
*400 |
345 |
10 |
254 |
533 |
359 |
260 |
*500 |
495 |
12 |
305 |
610 |
419 |
287 |
*600 |
705 |
14 |
337 |
686 |
460 |
338 |
*600 |
859 |
16 |
387 |
762 |
494 |
375 |
*600 |
1020 |
18 |
438 |
864 |
521 |
402 |
*600 |
1440 |
20 |
489 |
914 |
656 |
427 |
*600 |
1918 |
22 |
540 |
991 |
733 |
480 |
*600 |
2352 |
24 |
591 |
1067 |
795 |
518 |
*700 |
2803 |
26 |
635 |
1143 |
870 |
535 |
*800 |
3200 |
28 |
686 |
1245 |
935 |
542 |
*800 |
4045 |
30 |
737 |
1295 |
1010 |
605 |
*800 |
4820 |
32 |
781 |
1372 |
1060 |
650 |
*800 |
5490 |
34 |
832 |
1473 |
1077 |
650 |
*800 |
6704 |
36 |
876 |
1524 |
1115 |
700 |
*800 |
7615 |
40 |
978 |
1727 |
1400 |
865 |
*800 |
10271 |
Class 300 dimensions & weight
Size |
d |
A |
H1 |
H2 |
W |
Weight |
in |
mm |
mm |
mm |
mm |
mm |
Kg |
2 |
51 |
216 |
180 |
130 |
265 |
31 |
3 |
76 |
283 |
190 |
150 |
285 |
69 |
4 |
102 |
305 |
212 |
170 |
285 |
110 |
6 |
152 |
403 |
277 |
183 |
*400 |
211 |
8 |
203 |
502 |
308 |
217 |
*500 |
376 |
10 |
254 |
568 |
381 |
265 |
*600 |
540 |
12 |
305 |
648 |
429 |
307 |
*600 |
763 |
14 |
337 |
762 |
460 |
338 |
*600 |
900 |
16 |
387 |
838 |
581 |
375 |
*600 |
1300 |
18 |
438 |
914 |
674 |
414 |
*700 |
1715 |
20 |
489 |
991 |
713 |
450 |
*700 |
2090 |
22 |
540 |
1092 |
780 |
492 |
*700 |
2220 |
24 |
591 |
1143 |
850 |
531 |
*700 |
2890 |
28 |
686 |
1346 |
958 |
556 |
*800 |
4575 |
30 |
737 |
1397 |
1035 |
620 |
*800 |
5590 |
32 |
781 |
1524 |
1087 |
666 |
*800 |
6240 |
34 |
832 |
1626 |
1104 |
666 |
*800 |
7370 |
36 |
876 |
1727 |
1143 |
718 |
*800 |
8435 |
40 |
978 |
1930 |
1435 |
887 |
*800 |
11200 |
Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
Size: |
4"~56" |
Connection Form: |
Flange |
Channel: |
Straight Through Type |
Structure: |
Floating Ball Valve |
Type: |
Floating Ball Valve |
Material: |
Stainless Steel |
Application: |
Water Industrial Usage |
Fangyuan Valve Group Co. Ltd, seated at Wuxing Industrial Zone, Oubei, Yongjia County, so called as "Pump & Valve Village of China", close to the national scenic spot Nanxijiang River to the east and facing the downtown of Wenzhou City to the south, and established in 1998 with the former as Zhejiang Fangyuan Valve Manufacturing Co. Ltd, has got a great achievement via hard work and continual going forth ahead and become a magnate of plate gate valve from an unknown small enterprise and leads the future of this industry. Fangyuan Valve Group Co. Ltd was derived from Zhejiang Fangyuan Valve Manufacturing Co. Ltd in 2005 and holds 5 stock subsidiaries, three production bases in Wenzhou, Shanghai and Lishui and a cast base in Lishui, a total registered capital up to 4, 000, 000 USD, a total land area 110000m2, over 600 staff members, 60 of which are technicians, a digital process center and more than 350 sets of various middle and large equipments and an annual output up to 12000 tons.
This Group comes as a key enterprise among the said"Pump & Valve Village of China"and a well known enterprise in the national valve industry and specializes in the production of plate gate valve, gas valve, electric station valve etc., with the development, design and invention patent know-how up to the advanced technical level of the world and the leading level of the nation and some of the products used to replace the imported ones. This Group has been accredited to ISO9001, API6A/6D, CE, AZ etc., won the first prize of scientific advance of Zhejiang Province and elected as a member of the first-grade supply network of China Petroleum, a member of China Petrochemical Resource Market, a member of No. 1 Energy Network, a member for supply of the national electric power system, an appointed production enterprise by Chemical Equipment General Corp., a Wenzhou high-tech enterprise, a start enterprise of Yongjia County, one of the 30 powerful enterprises among the said village and a banking credit AAA grade enterprise in the successive recent years. It holds a powerful strength in the technical, management and market etc. Respects and a notable superiority in the severe market competition.
The products, approved by the nation and province early or late, have been elected as quality products of Zhejiang Province and well-known ones of Wenzhou. This Group follows the guide policy of"takeing people as the base, managing the company with laws, prospecting the enterprise with quality, continuing innovations"and makes the products well sold to all over the country and USA, Canada, the Middle East, Europe etc. World markets, greatly favored by the users therein. Therefore a solid basis has been made for the further open-up of the world market, for the making of Fangyuan brand, for the national industrial progression and for the great target to create a valve magnate of China and step forward to the 50 powerful valve companies of the world.
Slab gate valve: Slab gate and expanding gate, double sealed upstream and downstream design, double block and bleed open and closed design. Size: DN50~DN1400, pressure: PN16~PN420, handwheel, gear, electric, pneumatic.
Fully welded ball valve.
Forged steel valve. Material: A105, LF2, F11, F22, F5, F304, F316, F321 etc.