API 6A Type 6B 5000 PSI Weld Neck & Blind Flanges
API 6A TYPE 6B 5000 PSI Blind Flanges | API 6A TYPE 6B 5000 PSI Weld Neck Flanges | API 6B 5000 PSI WNRF Flange | WNRF Flanges API 6B 5000 | API 5000 PSI Weld Neck Flanges
API 6A Type 6B 5000 PSI Weld Neck & Blind Flanges Manufacturer
Kalpataru Piping Solutions offers strong API 6A Type 6B 5000 PSI Weld Neck Flanges, perfect for high-pressure situations. These tough steel flanges easily blend with systems and allow simple weld integrity checks. By matching bore sizes with pipes, they cut down on turbulence and erosion, reducing stress at the hub. Ideal for crucial tasks, our flanges fit pipes seamlessly and meet strict industry standards, ensuring reliability and longevity. Trust Kalpataru as your go-to API flange manufacturer in India.
API 6A Type 6B 5000 psi Flange Dimensions
Type 6B flanges, rated for 5000 psi (34.5 MPa) working pressure, follow a ring joint design and are not intended for face-to-face assembly. The bolting force during connection acts on the metallic ring gasket.
These flanges adhere to specific dimensions, all in millimeters unless specified otherwise. Only the flange sizes are noted in imperial units. This unique design and pressure rating make Type 6B flanges suitable for demanding applications where a secure, sealed connection is crucial.
|
Size |
O |
C |
K |
P |
E |
X |
BC |
N |
H |
Y |
A |
B2 |
Ring Number R or RX |
|
2 1/16″ |
215 |
46.1 |
124 |
95.25 |
7.9 |
104.8 |
165.1 |
8 |
26 |
109.6 |
60.3 |
43.7 |
24 |
|
2 9/16″ |
245 |
49.3 |
137 |
107.95 |
7.9 |
123.8 |
190.5 |
8 |
29 |
112.7 |
73 |
54.9 |
27 |
|
3 1/8″ |
265 |
55.6 |
168 |
136.53 |
7.9 |
133.3 |
203.2 |
8 |
32 |
125.4 |
88.9 |
67.5 |
35 |
|
4 1/16″ |
310 |
62 |
194 |
161.93 |
7.9 |
161.9 |
241.3 |
8 |
35 |
131.8 |
114.3 |
88.1 |
39 |
|
5 1/8″ |
375 |
81 |
229 |
193.68 |
7.9 |
196.8 |
292.1 |
8 |
42 |
163.5 |
141.3 |
110.3 |
44 |
|
7 1/16″ |
395 |
92.1 |
248 |
211.15 |
9.7 |
228.6 |
317.5 |
12 |
39 |
181 |
168.3 |
132.6 |
46 |
|
9″ |
485 |
103.2 |
318 |
269.88 |
11.2 |
292.1 |
393.7 |
12 |
45 |
223.8 |
219.1 |
173.8 |
50 |
|
11″ |
585 |
119.1 |
371 |
323.85 |
11.2 |
368.3 |
482.6 |
12 |
51 |
265.1 |
273 |
216.7 |
54 |
Materials of API 6A Type 6B 5000 Blind/Weld Neck Flanges
- ASTM A105/A105N, ASTM A350 LF2 CL2, A350 LF6 CL2
- ASTM A694 F42, F46, F52, F60, F65, F70
- ASTM A182 F304/304L, F316/316L
- API 45K, 60K, 75K
- AISI 4130 (M), 4140, 4340, 8630(M)
- ASTM A182 F51/UNS S31803, F53/UNS S32750
Pressure Rating and Sizes for API 6A Type 6B 5000 Weld Neck Flanges
| Flange |
Pressure Class Rating (psi) |
Nominal Size Range (inches) |
||
| ASME/ANSI B16.5 | API 6A | ASME/ANSI B16.5 | API 6A1) | |
| Weld neck | 1500 | 5000 | 1/2 – 24 | 113/16 – 11 |
| Blind and Threaded | 600 | 2000 | 113/16 – 211/4 | |
| 900 | 3000 | 113/16 – 203/4 | ||
| 1500 | 5000 | 113/16 – 11 | ||
Applications of API 6A Type 6B 5000 Blind/Weld Neck Flanges
API 6A Type 6B 5000 PSI Weld Neck Flanges find essential roles in diverse industries:
- They support pumps, valves, and vessels in food processing and manufacturing.
- Used for pipe connections in industrial waterworks.
- Essential in heat exchangers and heating systems across various sizes.
- Provide crucial support in mining operations.
- Vital components in nuclear power systems.
- Key for plumbing and mechanical systems.
- Integral in assemblies for oil, gas, and petrochemical industries.
FAQs
What is the ANSI equivalent of API 5000?
The ANSI equivalent of API 5000 is ANSI 34.5 MPa.
What is the difference between API and ASME flanges?
API flanges are for high-pressure, high-temperature oil and gas applications. ASME flanges are used in various industries, focusing on safety and structural integrity.
