Metal Seat Ball Valve
Features
●Floating Ball or Trunnion Mounted Ball
●Fire Safety Seat Sealing
●Replaceable Seat
●Anti-Static Spring Device
●Blow-out proof stem
●Low Emission
●Double Block and Bleed
●Locking Device
●Acid and Alkali corrosion resistance
●Zero Leakage,
●Working for high temperature up to 540℃
| No. | Part Name | Material |
| 1 | Body | A216 WCB, A351 CF8/CF8M CF3M |
| 2 | Seat | A182-F6,F304,F316.F316L (+STL) |
| 3 | Ball | A182-F6,F304,F316.F316L (+Ni60) |
| 4 | Screw | B7,B8,B8M |
| 5 | Lever | WCB |
| 6 | Retainer | 65Mn, |
| 7 | Stem | H-4PH,1Cr13,A182-F6,F304,F316,F316L |
| 8 | Limited Plate | 25#, Stainless Steel |
| 9 | Gland Packing | WCB,CF8 |
| 10 | Packing | Graphite. PTFE |
| 11 | Thrust Washer | PPL,PTFE |
| 12 | Gasket | Graphite+SS |
| 13 | Nut | 2H,8,8M |
| 14 | Stud | B7,B8,B8M |
| 15 | Spring | SS 304,SS 316,17-7PH |
Advantages
1.Made of investment casting for the body of Metal Seat Ball Valve
2.Factory supplied with competitive price
3.Double Stem Sealing
4.The ball can maintain pressure sealing of pipeline when it is closed or fully opened.
5.Reduce the opening torque and prolong the service life of the valve.
6.Stem leakage can be prevented through the emergency grease fitting.
7.The sealing surface is inserted into the metal seat by polymer or plastic
8.Limit device ensures the accurate opening and closing position of the valve
Dimension and Weight
|
CLASS 150 |
||||||||||||
| DN | mm | 15 | 20 | 25 | 40 | 50 | 65 | 80 | 100 | 150 | 200 | 250 |
| NPS | in | 1/2 | 3/4 | 1 | 1 1/2 | 2 | 2 1/2 | 3 | 4 | 6 | 8 | 10 |
| L(RF) | mm | 108 | 117 | 17 | 165 | 178 | 191 | 203 | 229 | 394 | 457 | 533 |
| in | 4.25 | 4.6 | 5 | 6.5 | 7 | 75 | 8 | 9 | 15.5 | 18 | 21 | |
| L1(BW) | mm | 140 | 152 | 165 | 190 | 216 | 241 | 283 | 305 | 457 | 521 | 559 |
| in | 5.5 | 6 | 6.5 | 7.48 | 8.5 | 9.5 | 11.13 | 12 | 18 | 20.5 | 22 | |
| L2(RTJ) | mm | 119 | 129.7 | 139.7 | 178 | 191 | 203 | 216 | 241 | 406 | 470 | 546 |
| in | 4.69 | 5.11 | 5.5 | 6.9 | 7.5 | 8 | 8.5 | 9.5 | 16 | 18.5 | 21.5 | |
| H | mm | 59 | 63 | 75 | 95 | 153 | 165 | 195 | 213 | 272 | 342 | 495 |
| in | 2.3 | 2.5 | 2.95 | 3.74 | 6.02 | 6.5 | 7.68 | 8.39 | 10.7 | 13.5 | 19.5 | |
| Do(W) | mm | 130 | 130 | 160 | 230 | 400 | 400 | 600 | 850 | 1100 | 1500 | *350 |
| in | 5.1 | 5.1 | 6.3 | 9 | 15.74 | 15.74 | 23.62 | 33.46 | 43.3 | 59 | 13.8 | |
| RF(Kg) | 2.3 | 3 | 4.5 | 7 | 15 | 20 | 25 | 40 | 97 | 160 | 240 | |
| Bw(Kg) | 2.0 | 2.5 | 3.8 | 5.8 | 12 | 17 | 21 | 36 | 92.8 | 154 | 227 | |
|
CLASS 300 |
|||||||||||
| DN | mm |
15 |
20 |
25 |
40 |
50 |
65 |
80 |
100 |
150 |
200 |
| NPS | in |
1/2 |
3/4 |
1 |
1 1/2 |
2 |
2 1/2 |
3 |
4 |
6 |
8 |
| L(RF) | mm |
140 |
152 |
165 |
190 |
216 |
241 |
283 |
305 |
403 |
502 |
| in |
5.5 |
5.98 |
6.5 |
7.48 |
8.5 |
8.5 |
11.13 |
12 |
15.88 |
19.75 |
|
| L1(BW) | mm |
140 |
152 |
165 |
190 |
216 |
241 |
283 |
305 |
457 |
521 |
| in |
5.5 |
5.98 |
6.5 |
7.48 |
8.5 |
9.5 |
11.13 |
12 |
18 |
20.5 |
|
| L2(RTJ) | mm |
151 |
164.7 |
177.7 |
202.7 |
232 |
257 |
298 |
321 |
419 |
518 |
| in |
5.96 |
6.48 |
7 |
8 |
9.13 |
10.13 |
11.75 |
12.63 |
16.5 |
20.38 |
|
| H | mm |
59 |
63 |
75 |
107 |
153 |
165 |
195 |
213 |
272 |
342 |
| in |
2.3 |
2.5 |
2.95 |
4.2 |
6.02 |
6.5 |
7.68 |
8.39 |
10.7 |
13.5 |
|
| Do(W) | mm |
130 |
130 |
160 |
230 |
400 |
400 |
600 |
850 |
1100 |
1500 |
| in |
5.1 |
5.1 |
6.3 |
9 |
15.74 |
15.74 |
23.62 |
33.46 |
43.3 |
59 |
|
| RF(Kg) |
2.5 |
3.5 |
5.5 |
10.5 |
20 |
25 |
31 |
52 |
118 |
200 |
|
| Bw(Kg) |
2.1 |
2 |
4.8 |
8.7 |
17 |
22 |
28 |
48 |
105 |
185 |
|
Metal Seated Ball Valve is manufactured for high temperature up to 540℃ (may be higher based on the material of body and trim) or abrasion resistance
RXVAL Metal Seated Ball Valves are Zero leakage (bubble tight seal). Metal Seated Ball Valve is also called metal to metal ball valve, as the seat and ball are made from metal.
More Information
| Payment Term | L/C, T/T, Western Union,Paypal |
| Delivery Time | 15 - 30 days after payment |
| Seaport | Shanghai Or Ningbo China |
| The 3rd Inspection | Available |
| Sample | Available for Metal Seat Ball Valve |
| Warranty Period | 18 months after shipments and 12 months after installed |
| Valve Test | 100% quantity tested before delivery |
| Packing | Plywood Case for Metal Seat Ball Valve |
| MOQ | 1 Pc for Metal Seat Ball Valve |
| Nameplate | According to customer for Metal Seat Ball Valve |
| Color | According to customer for Metal Seat Ball Valve |
| Shipment | By sea,By Air ,By Express,and door to door available |
| OEM/ODM Service | Available |
For almost 10 years, RXVAL has continually committed itself to offer the best Metal Seat Ball Valve products to meet a wide range of applications and requirements.
As an valve manufacturer, RXVAL has your perfect Metal Seat Ball Valve solution. Our success in the valves industry is attributed to our customer-centric team of sales personnel, engineers, workers and after-service staff that are collectively committed to providing quality products at a price you would come to expect.
