Bronze Double Regulating Balancing Valve (Screwed) With Nozzle, PN 16
Screwed · Water
BS 7350Shell 24 bar (350 psig
Quick answer: Bronze Double Regulating Balancing Valve (Screwed) With Nozzle, PN 16 for water service. Design per BS 7350. End connection: screwed. Refer to bill of materials and dimensions below for full technical specification.
Overview
Bronze Double Regulating Balancing Valve (Screwed) With Nozzle, PN 16 for water service. Design per BS 7350. End connection: screwed. Refer to bill of materials and dimensions below for full technical specification.
Salient Features
- Design Reference Standard BS 7350
- Screwed Female Ends to IS 554 / BS 21 / ISO 7
- Precise double regulation
- Tamper proof setting with a lock shield
- Swift operation with un-breakable Nylon Handwheel
- Turn Indicator on the Handwheel to help in Line balancing
- PTFE sealing disc to ensure a proper shut off
- Provided with Inlet / Outlet pressure test cocks
- Facilitates system design, hence saves energy
- Easy to install and set
- Accentuates systematic commissioning of the plant for an optimal operation
Test & Service Limits
| Test / Parameter | Value |
|---|---|
| Hydrostatic shell test | 24 bar (350 psig) |
Service media: Water.
Bill of Materials
| P.No. | Part | Material | Specification | Qty. |
|---|---|---|---|---|
| 1 | Body | Bronze | IS 318 Gr. LTB2 | 1 |
| 2 | Retaining Ring | Brass | IS 319 Gr. 2 | 1 |
| 3 | Disc Guide | Brass | IS 319 Gr. 2 | 1 |
| 4 | Disc Facing PTFE / | Brass | – / IS 319 Gr. 2 | 1 |
| 5 | Disc | Brass | IS 319 Gr. 2 | 1 |
| 6 | Disc Nut | Brass | IS 319 Gr. 2 | 1 |
| 7 | Stem | Brass | IS 319 Gr. 2 | 1 |
| 8 | Bonnet | Brass | Bronze IS 319 Gr. 2 / IS 318 Gr. LTB2 | 1 |
| 9 | O-Ring EPDM – – – 2 | — | — | 1 |
| 10 | Circlip | Stainless Steel | Type 304 | 1 |
| 11 | Connecting Rod | Brass | IS 319 Gr. 2 | 1 |
| 12 | Connecting Screw | Stainless Steel | Type 304 | 1 |
| 13 | Internal Hex. Screw | Stainless Steel | Type 304 | 1 |
| 14 | Handwheel Assy. Nylon – – – 1 | — | — | 1 |
| 15 | Exhaust Nozzle | Brass | IS 319 Gr. 2 | 1 |
| 16 | Exhaust Nozzle | Brass | IS 319 Gr. 2 | 1 |
Sizes / Dimensions
| Size (Inches) Size (mm) A ±1.5 B ±5 C | ØD | ||||
|---|---|---|---|---|---|
| 1/2 | 15 | 87 | 108 | 1/2″ | 70 |
| 3/4 | 20 | 96 | 110 | 3/4″ | 70 |
| 1 | 25 | 100 | 133 | 1″ | 70 |
| 1.1/4 | 32 | 114 | 133 | 1.1/4″ | 70 |
| 1.1/2 | 40 | 125 | 147 | 1.1/2″ | 70 |
| 2 | 50 | 146 | 149 | 2″ | 70 |
Dimensions per datasheet table. Confirm flange standard and size at enquiry.