API 6A Type 6B 3000 PSI Weld Neck & Blind Flanges
API 6A TYPE 6B 3000 PSI Blind Flanges | API 6A TYPE 6B 3000 PSI Weld Neck Flanges | API 6B 3000 PSI WNRF Flange | WNRF Flanges API 6B 3000 | API 3000 PSI Weld Neck Flanges
API 6A Type 6B 3000 PSI Weld Neck & Blind Flanges Manufacturer
Kalpataru Piping Solution is a trusted manufacturer and supplier of API 6A Type 6B 3000 PSI Weld Neck Flanges and blind flanges, ideal for high-pressure applications in various industries. Our weld neck flanges are designed for easy examination of weld integrity and reduced turbulence in pipelines, ensuring reliability in critical conditions. We manufacture these flanges in India, adhering to ASME/ANSI/DIN standards to deliver high-quality and durable products for industrial use. Contact us for your API flange needs and experience exceptional performance and reliability.
API 6A Type 6B 3000 psi Flange Dimensions
|
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 |
50 |
24 |
|
2 9/16″ |
245 |
49.3 |
137 |
107.95 |
7.9 |
123.8 |
190.5 |
8 |
29 |
112.7 |
73 |
59.7 |
27 |
|
3 1/8″ |
240 |
46.1 |
156 |
123.83 |
7.9 |
127 |
190.5 |
8 |
26 |
109.5 |
88.9 |
74.4 |
31 |
|
4 1/16″ |
290 |
52.4 |
181 |
149.23 |
7.9 |
158.8 |
235 |
8 |
32 |
122.2 |
114.3 |
98 |
37 |
|
5 1/8″ |
350 |
58.8 |
216 |
180.98 |
7.9 |
190.5 |
279.4 |
8 |
35 |
134.9 |
141.3 |
122.9 |
41 |
|
7 1/16″ |
380 |
63.5 |
241 |
211.15 |
7.9 |
235 |
317.5 |
12 |
32 |
147.6 |
168.3 |
147.1 |
45 |
|
9″ |
470 |
71.5 |
308 |
269.88 |
7.9 |
298.5 |
393.7 |
12 |
39 |
169.9 |
219.1 |
189.7 |
49 |
|
11″ |
545 |
77.8 |
362 |
323.85 |
7.9 |
368.3 |
469.9 |
16 |
39 |
192.1 |
273 |
237.2 |
53 |
|
13 5/8 “ |
610 |
87.4 |
419 |
381 |
7.9 |
419.1 |
533.4 |
20 |
39 |
– |
– |
– |
57 |
|
16 3/4″ |
705 |
100.1 |
524 |
469.9 |
11.2 |
508 |
616 |
20 |
45 |
– |
– |
– |
66 |
|
20 3/4″ |
855 |
120.7 |
648 |
584.2 |
12.7 |
622.9 |
749.3 |
20 |
54 |
– |
– |
– |
74 |
Materials for API 6A Type 6B 3000 psi (20.7 MPa) Weld Neck RTJ Flange
|
Alloy Steel |
ASTM A182 Grade F1 / F5 / F9 / F11 / F22 / F91 |
|
Carbon Steel |
ASTM A105 / A105N, ASTM A694 Grade F42 / F46 / F52 / F56 / F60 / F65 / F70 ASTM A350 Grade. LF2 |
|
Stainless Steel |
ASTM A182 Grade F304 / F304L, F316/ F316L, F310, F309, F317L, F321, F904L, F347 |
|
Duplex Stainless Steel |
ASTM A182 Grade F44 / F45 / F51 / F53 / F55 / F61 / F60 |
|
Nickel Alloys |
ASTM B472, ASTM B564, ASTM B160 Monel 400, Nickel 200, Inconel 825, Inconel 601, Hastelloy C276, Alloy 31, Alloy 20, Inconel 625, Inconel 600 |
|
Copper Alloys |
ASTM B61 / B152 / B151 / B62 |
Benefits of API 6A Type 6B 3000 PSI Weld Neck & Blind Flanges
API 6A Type 6B 3000 psi flanges offer many advantages:
- High pressure capability for reliable performance.
- Easy weld integrity examination for safety.
- Reduced turbulence for smoother flow.
- Stress reduction for enhanced durability.
- Compliance with API 6A standards.
FAQs
What is the 6B flange?
A 6B flange is a type of ring joint flange designed for high-pressure applications, commonly used in oil and gas industries.
What is the difference between API 6B and 6BX flanges?
API 6B flanges are ring joint type flanges designed for lower pressure ratings, while API 6BX flanges are also ring joint type but designed for higher pressure ratings.
What are the materials used in API flanges?
API flanges are typically made from materials such as carbon steel, stainless steel, and alloy steel, depending on the specific requirements of the application and pressure rating needed.
