1 D PIPE ID ØD 'D/2' TAP 'D' TAP PIPE LINE (NOT IN OUR SCOPE) JACK SCREW ORIFICE PLATE SLIP ON RF FLANGE UNION GASKET ½ D XX Define eg; 25 NB 300# Refer Table-1 SO Slip on SEC Square Edge Concentric QE Quadrant Edge CE Conical Entrance EC Eccentric SG Segmental W1 3.175 mm W2 6.350 mm W3 9.52 mm W4 12.7 mm W5 Other 0 None 1 IBR Form IIIC Other See Table 7 3N ½” NPT(F) 4N ¾” NPT(F) 1B ½” BSP(F) 2B ¾” BSP(F) 1T Other (see Table-6) G1 CAF G2 (SS304+CAF) G3 (SS316+CAF) Other Select from Table 5 FR Flat Ring SP Spiral Wound Other Please Define B7/2H A193 Gr.B7 / A194 Gr.2H Other (see Table-4) Code Flange Size & Rating Code Flange Type Code Flange Facing Code Flange Bore / Pipe Sch. Code Element Type / Orifice Type Code Element Thickness Code Option Code Pressure Tapping Connection Code Gasket Material Code Gasket Type Code Studs / Nuts & Jack Screw Mat'l ORDERING INFORMATION FE440 SO# Series SEC-316-W1-250NB 150# SO-RF-Sch.20-A105-B7/2H-FR-G1-3N-O0 The Taps are located at 1 Pipe Internal Diameter upstream the Orifice Plate and at ½ Pipe Internal Diameter downstream the Orifice Plate. These taps are also called as Radius Taps and are largely replaced by Vena Contracta Taps. The pipe line sizes of 10" and above are recommended to have these taps. The Tap location normally comes on the pipe wall and not into the Flanges. The Flanges can be supplied with the IBR / NACE Certification on demand. The Flange dimensions shall be as per the Standards ANSI B16.36 / ANSI B16.5, JIS, BS, DIN, API etc., FE 440 SO # Series Orifice Assembly with D-D/2 Taps B INLET FACE SMOOTHED 12 "G" VENT IF REQD T R "G" DRAIN IF REQD 0 0 45 ± 2 WHEN REQD SQUARE EDGE CONCENTRIC ORIFICE PLATE (TYPICAL) WELDED AND SMOOTH GROUND ØA C W SHARP EDGE MUST NOT REFLECT LIGHT WHEN VIEWED WITHOUT MAGNIFICATION Ød RF Raised Face FF Flat Face Other Refer Table-8 XX Define eg; Sch.80 (Refer Table-3) GOA THERMOSTATIC INSTRUMENTS PVT. LTD. Office: Flat B, Ground Floor, Hill Crown Apt., College Road, Mapusa - 403 507, Tel: 0832-2252719, Fax:0832-2263294 E-mail: [email protected] Visit us at www.pyro-electric.in 304/L AISI 304 / 304 L 316/L AISI 316 / 316 L 321 AISI 321 347 AISI 347 Mo Monel 400 INC6 Inconel-600 Hb/Hc Hastelloy' B/C Other Please specify Code Element Material A105 ASTM A105 F304/L A182 Gr.F304/F304L F316/L A182 Gr.F316/F316L F321 A182 Gr.F321 F5 A182 Gr.F5 F11 A182 Gr.F11 F12 A182 Gr.F12 LF2 A350 Gr.LF2 LF3 A350 Gr.LF3 Other Please specify Code Flange Material

Orifice Assembly With Radius Taps

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orifice

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1 D

PIP

E ID

D

'D/2' TAP'D' TAP

PIPE LINE (NOTIN OUR SCOPE)

JACK SCREW

ORIFICE PLATE

SLIP ON RFFLANGE UNION

GASKET

D

XX Define eg; 25 NB 300# Refer Table-1

SO Slip on

SEC Square Edge Concentric QE Quadrant Edge CE Conical Entrance EC Eccentric SG Segmental

W1 3.175 mmW2 6.350 mmW3 9.52 mmW4 12.7 mmW5 Other

0 None 1 IBR Form IIIC

Other See Table 7

3N NPT(F)

4N NPT(F)

1B BSP(F)

2B BSP(F) 1T Other (see Table-6)

G1 CAF G2 (SS304+CAF) G3 (SS316+CAF)Other Select from Table 5

FR Flat Ring SP Spiral WoundOther Please Define

B7/2H A193 Gr.B7 / A194 Gr.2H Other (see Table-4)

Code Flange Size & Rating

Code Flange Type

Code Flange Facing

Code Flange Bore / Pipe Sch.

Code Element Type / Orifice Type

Code Element Thickness

Code Option

Code Pressure Tapping Connection

Code Gasket Material

Code Gasket Type

Code Studs / Nuts & Jack Screw Mat'l

ORDERING INFORMATION

FE440 SO# Series SEC-316-W1-250NB 150# SO-RF-Sch.20-A105-B7/2H-FR-G1-3N-O0

The Taps are located at 1 Pipe Internal Diameter upstream the Orifice Plate and at Pipe Internal Diameter downstream the Orifice Plate. These taps are also called as Radius Taps and are largely replaced by Vena Contracta Taps. The pipe line sizes of 10" and above are recommended to have these taps. The Tap location normally comes on the pipe wall and not into the Flanges. The Flanges can be supplied with the IBR / NACE Certification on demand. The Flange dimensions shall be as per the Standards ANSI B16.36 / ANSI B16.5, JIS, BS, DIN, API etc.,

FE 440 SO # Series Orifice Assembly with D-D/2 Taps

B

INLET FACE

SMOOTHED12

"G" VENT IF REQD

T

R

"G" DRAINIF REQD

0 045 2WHEN REQD

SQUARE EDGE CONCENTRIC ORIFICE PLATE (TYPICAL)

WELDED ANDSMOOTHGROUND

A

C W

SHARP EDGE MUST NOT

REFLECT LIGHT WHEN

VIEWED WITHOUT

MAGNIFICATION

d

RF Raised Face FF Flat FaceOther Refer Table-8

XX Define eg; Sch.80 (Refer Table-3)

GOA THERMOSTATIC INSTRUMENTS PVT. LTD.Office: Flat B, Ground Floor, Hill Crown Apt., College Road, Mapusa - 403 507, Tel: 0832-2252719, Fax:0832-2263294 E-mail: [email protected]

Visit us at www.pyro-electric.in

304/L AISI 304 / 304 L316/L AISI 316 / 316 L

321 AISI 321347 AISI 347Mo Monel 400INC6 Inconel-600

Hb/Hc Hastelloy' B/COther Please specify

Code Element Material

A105 ASTM A105F304/L A182 Gr.F304/F304LF316/L A182 Gr.F316/F316L

F321 A182 Gr.F321F5 A182 Gr.F5F11 A182 Gr.F11F12 A182 Gr.F12LF2 A350 Gr.LF2LF3 A350 Gr.LF3Other Please specify

Code Flange Material