IBR-9AS Bronze Controllable Feed Check Valve

Straight, Screwed (IBR Approved)
Photo Not Available
  • Application
  • Water
  • Steam

Product Description HSN : 84813000

Product : ‘SANT’ Bronze Controllable Feed Check Valve
Type of Pattern : Straight Type
Body Material cum Standard : Bronze IBR 282(a)(iv) Gr.B
Description : Screwed in Bonnet, OS Yoke Type , Rising Stem (15mm to 32mm)
Bolted Bonnet, OS Yoke Type, Rising Stem (40mm to 50mm)
Type of Seat : Renewable Seat
Type of Disc : Renewable Disc
Trim : SS AISI-410
Gland Packing : Expanded Pure Flexible Graphite
End Details : Screwed female BSP Taper threads to BS 21


Testing & Certification

Body Test Pressure : 500 Psig.Hyd.
Seat & Back Seat Test Pressure : 500 Psig. Hyd. & 250 Psig. Steam
Working Pressure : Max.BOP 250 Psig.(17.58Kg/cm²)
Maximum Working Temperature: 225°C (435°F)

Test Certificate in Form lll-C as per IBR is furnished with every supply.

Materials

Components Materials Specifications
Body, Bonnet, Check Nut & Gland Bronze IBR 282(a)(iv) Gr.B
Body Seat Ring, Valve Disc & Stem Stainless Steel AISI-410
Handwheel Cast Iron IBR 86 to 93 Gr.A
Gland Packing Expanded Pure Flexible Graphite
Fasteners, Washer & Nut for Handwheel Mild Steel

Dimensions (in mm)

Nominal Size Nominal Size (Inches) F H (Approx.) ∅W (Approx.)
10 3/8 75±1.5 135 70
15 1/2 83±1.5 135 70
20 3/4 95±1.5 150 70
25 1 111±1.5 165 90
32 1.1/4 133±1.5 200 100
40 1.1/2 152±1.5 220 127
50 2 178±1.5 250 144

Notes
1. Product images are for illustration purposes only. Actual product may vary.
2. Actual dimensions may change over time, due to continual design improvements. Please confirm before placing order.

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