JF Engineering Products LLP

Flanges

JF Engineering Products LLP manufacturer & exporter of Flanges availbale in various forms and size, standards like ASME B16.5 flanges, ASME B16.47 Flanges and ASME B16.36 flanges.These all standards availble in all type of flanges like Weld Neck Flanges, Blind Flanges, Spectacle Blind flanges, Slip on flanges, Orifice flanges and Threaded Flanges etc.

We have specialization to manufacture customized Flange per customers’ specifications, we welcome small quantity order.

Orifice Flange

JF Engineering Products LLP is Manufacturer, Stockists & Supplier of premium quality range of Orifice Flanges, Stainless Steel Flanges & Other Stainless Steel Pipe fittings that are manufactured under the expert guidance of our diligent workforce. we are highly experienced company in Orifice Flanges & other pipe fittings.

Our Orifice Flanges & Other Fitting products are manufactured using quality material and go through a rigorous quality check at all stages of production to ensure quality.



Dimension - ASME B16.36 Orifice Flanges RTJ

Class 2500 NPS 1-24

NPS OUT
SIDE
DIA
MIN
THK
FLG
HGT
FLG
GRV
NO
PITCH
DIA
GRV
DEPTH
O T H P E
1 160 38.1 92 R18 60.33 6.35
205 44.5 111 R23 82.55 7.92
2 235 50.8 127 R26 101.60 7.92
265 57.2 143 R28 111.13 9.53
3 305 66.7 168 R32 127.00 9.53
4 355 76.2 190 R38 157.18 11.13
6 485 108.0 273 R47 228.60 12.70
8 550 127.0 318 R51 279.40 14.27
10 675 165.1 419 R55 342.90 17.48
12 760 184.2 464 R60 406.40 17.48
NPS O T H GRV
NO
P E
OUT
SIDE
DIA
MIN
THK
FLG
HGT
FLG
PITCH
DIA
GRV
DEPTH
NPS GRV
WIDTH
R
BTM
HGT
OVAL
RING
HUB
DIA
HUB
DIA
DIA OF
TAP
F R W X A Tg
1 8.74 0.8 25.4 57 33.5 6.4
11.91 0.8 27.0 79 48.3 6.4
2 11.91 0.8 27.0 95 60.3 6.4
13.49 1.5 30.2 114 73.0 6.4
3 13.49 1.5 30.2 133 88.9 9.5
4 16.66 1.5 33.3 165 114.3 12.7
6 19.84 1.5 36.5 235 168.3 12.7
8 23.01 1.5 39.7 305 219.1 12.7
10 30.18 2.4 47.6 375 273.0 12.7
12 33.32 2.4 50.8 441 323.8 12.7
NPS F R W X A Tg
GRV
WIDTH
R
BTM
HGT
OVAL
RING
HUB
DIA
HUB
DIA
DIA OF
TAP
NPS BOLT
CIRCLE
NO OF
BOLTS
DIA OF
HOLES
DIA
STUD
BOLTS
STUD
BOLT
L
1 108.0 4 1 7/8 160
146.0 4 1.1/8 190
2 171.4 8 1.1/8 1 195
196.8 8 1.1/8 215
3 228.6 8 1.3/8 240
4 273.0 8 1.5/8 275
6 368.3 8 2.1/8 2 370
8 438.2 12 2.1/8 2 405
10 539.8 12 2 5/8 515
12 619.1 12 2 7/8 2.3/4 570
NPS BOLT
CIRCLE
NO OF
BOLTS
DIA OF
HOLES
DIA
STUD
BOLTS
STUD
BOLT
L

General Notes:

  • Dimensions are in millimeters, except for bolts and bolt holes.
  • All other dimensions are in accordance with ASME B16.5.
  • Ring joint flanges larger than NPS 3 will require angular meter taps

Notes:

  • Other NPT sizes may be furnished if required.
  • Bolt lengths for raised face flanges include allowance for orifice and gasket thickness of 6 mm (0.25 in.) for NPS 1 to NPS 12 and 10 mm (0.38 in.) for NPS 14 to NPS 24. Bolt lengths for ring-type joint flanges include allowance of 15 mm (0.62 in.) for NPS 1 to NPS 6.
  • Bore (B) is to be specified by the purchaser.
  • The length of the Stud Bolt does not include the height of the chamfers (points).



Dimension - ASME B16.36 Orifice Flanges RF

Marking and Packing

Products are packaged to ensure that there is no damage during transit. In case of exports, standard export packaging is done in wooden cases. All flanges are marked with Grade, Lot No, Size, Degree and our trade mark. On special requests we can also, make custom marking on our products.

Quality Assurance

At JF Engineering Products LLP, all fittings and flanges are subject to strict inspection at each stage of the production process, from starting material purchasing to product dispatch. They are visually examined for conformity to ASTM, ASME, MSS, DIN, EN, and JIS codes and standards. Upon request, official certified Inspection Agencies can be called in to witness the material reports, dimensions and quality conformity of products.

Test Certificates

Manufacturer Test Certificate as per EN 10204 / 3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report

Shipping Policy

Delivery time and delivery dates are based on the "type and quantity" of steel ordered. Our sales team will provide a delivery schedule when quoting to you. On rare occasions the delivery schedule may change so please check with our sales department when placing any orders.

Orders will be sent out within 2-3 business days, and may take up to 5-10 business days in transit. If Flange is out of stock, orders may take up to 2-4 weeks to ship. JF Engineering Products LLP will notify buyer if this situation occurs..

Uses & Application

JF Engineering Products LLP take immensure pleasure in introducing itself as one of the leading Manufacturer & Exporter of high quality ASME B16.5 Orifice Flange to meet the customer ultimate requirements in the fields of:

Chemical Oil Mills Petrochemical Mining Refineries Construction
Fertilizers Shipbuilding Power Plant Steel Plant Nuclear Power Offshore
Oil & Gas Defence Paper Ports Breweries Railway
Cement Engineering Co. Sugar & Government Org. etc.

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