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Home » Catalogue » FMC Invalco Catalogue » Valves/Diaphragm Operated » Series 436, Steel Body - Flanged 2” Globe

Series 436, Steel Body - Flanged 2” Globe

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Series 436, Steel Body - Flanged 2” Globe

DESCRIPTION

The Series 436 Valve can be used in a variety of applications that require a steel bodied valve. This could include high or low pressure separators,treaters, dehydrators, or any other pressure vessel.

Specifications

Body Material Steel
Body Cover Steel
End Connections Flanged
Diaphragm Cases Steel
Diaphragm
65 sq. in. Reinforced Buna N,
Max. Recommended Pressure 70 psi
Packing 1/2" x 1" Non-Lubricated Packing
Stem Seat Plug 303 Stainless Steel, Viton Facing
Maximum Working Pressure See Chart in PDF
Temperature Limits -40°F to 250°F
Valve Travel 1-1/8 Inches
Spring Rate 750 lbs. per inch
Spring Pre-load (3-15 psi Bench Range)
Normal 210 lbs. Maximum 750 lbs.
Flow Direction Under the seat for precise modulation.
Over the seat for shut-in service, on-off service, non-critical modulation.
Trim Modified equal percentage

FEATURES

Meets ANSI Flanged Dimensions - Perfect for Offshore Applications
Proven Closed Yoke Design - Reduces the chance of debris entering the valve.
NACE Adaptable - Can be modified for use in sour service.

ADDITIONAL INFORMATION

General Notes
1. Standard topworks is direct action (normally closed) with 65 sq. in. effective area.
2. Cv and Cg values are for fully open inner valve.
3. Stock numbers applicable only when valve desired is exactly as described above.
4. To order specify Model Number, Stock Number, Trim Description.
5. See parts list attached.

Files area
Series 436, Steel Body Manual Series 436, Steel Body Manual
Explanation of Model # System Explanation of Model # System
Images related to this product(parts)

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Dimensions - Inches (mm)
Dimensions - Inches (mm)

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Parts
Parts
Ordering Information

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Check Part # Description Comments Qty
80003668 DFG-202-436 - 1-1/4” Throttling
80003691 DFG-202-436 - 1-3/4” Throttling
80003692 DFG-202-436 - 1-3/4” Quick Opening
80003684 DFG-214-436 - 1-1/4” Throttling
80003693 DFG-214-436 - 1-3/4” Throttling
80003694 DFG-214-436 - 1-3/4” Quick Opening
80003688 DFG-214R-436 - 1-1/4” Throttling
80003695 DFG-214R-436 - 1-3/4” Throttling
80003696 DFG-214R-436 - 1-3/4” Quick Opening

Comments:

Parts schemas

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Check Part # Description Comments Qty
65000525 Screw 1/2 x3 SQHSS ZP Oval PT
65008551 Nut 1/2 Thin Hex CP
45001858 Upper Spring Rest
45008406 Spring, #50 TW Standard
45004223 Travel Indicator Sightglass
65001966 Nut 3/8 Hex ZP
45003129 Bushing Travel Indicator
45004315 Spring, Travel Indicator
45004275 Travel Indicator, 2 1/4” LG
48004020 Case, Upper Diaphragm #50
45002776 Diaphragm Plate, Bevel, #50 TW
45003460 Diaphragm, #50 Molded
65003440 Screw 3/8”x7/8 HHCS ZP
45001789 Diaphragm Plate, Lower #50 TW
48003459 Case, Lower Diaphragm #50
67101299 O-Ring, 1 7/8” x 1/8”, BUN-225-90
45015533 Body Cover, DSG-201
45011972 Ring, Clamp, DFG-202
67101540 O-Ring, 2 1/2” x 1/8”, BUN-230-90
45011981 Body, 2” 150#, Globe Series 436
45011984 Body, 2” 600#, Globe Series 436
45012097 Body, 2” NPT Globe Series 416
67101534 O-Ring 2 1/2” x 1/8” BUN-226-90
45003161 Seat 303 SS. 1 1/4 Throttling
45006687 Seat 303 SS. 1 3/4 Throttling
67101327 O-Ring, 1/4” x 1/16”, BUN-010-90
65003075 Nut 3/8, Thin Flexloc SS
65004503 Nut 3/8, Flexloc Reg
45015538 Throttle Nose, 1-1/4”
45015539 Throttle Nose, 1-3/4”
45011946 Cage, Series 416,436,508 Vlvs
45001851 Plug, SST/Viton DSG-201
45011947 Stem, DSA-214
45001939 Packing Nut
45001947 Packing Ring 1/2 x 1 Reg
45001948 Packing Ring 1/2 x 1 Flat
67101725 O-Ring, 5/16 x 1/16, BUN-011-90
45002343 Stop, Travel, Valve & Actuator
45002612 1/4 NPT Bleeder Filter
65001401 Nut, 3/8, Flexloc ZP
45012817 Caution Tag, Valve 1/2 Hole
45300000 Name Plate, Blank
65007005 Screw 2-PK-18, U-Drive, ZP
45002595 Plug, 1/4” NPT Hex Head, FST

Parts schemas

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