BS 5163 Cast Iron Metal Seated Rising Stem Gate Valve Gear Operated c/w Position Indicator

Beschrijving

Technical Data Sheet

Outside Screw and Yoke (OS&Y) Gate Valve – Bronze Seated, Gear Operated with Position Indicator

1. General Description

• Product: Flanged End, Outside Screw and Yoke (OS&Y), Solid Wedge Gate Valve
• Seat Type: Bronze-to-Bronze Metal Seated (Metal-to-Metal)
• Werking: Bevel Gear Actuator with Handwheel and Mechanical Position Indicator (visual open/close indication)
• Ontwerpstandaard: BS 5150 / BS 5163 (Metal-seated variant)
• Ends: Flanged to BS 4504 / EN 1092-2
• Persoonlijk: BS 2089 or EN 558-1 Series 3 (short pattern)
• Test Standard: BS 6755 / EN 12266-1

2. Sollicitatie

• Suitable for: Water, steam, oil, gas, and other non-aggressive fluids where metal-to-metal sealing is required.
• Temperature Range: -10°C up to +200°C (depending on packing and bronze alloy)
• Pressure Rating: PN10 / PN16 (specify as required)

3. Technical Parameters (Typical for DN200 PN16)

(For other sizes, refer to Section 7.)

4. Materials of Construction

5. Functies

• Gear Operation: Smooth and low torque operation even under high pressure; suitable for large valves and frequent use.
• Position Indicator: Clearly shows valve open/closed status; ideal for buried or inaccessible installations.
• Bronze Seated: Superior corrosion resistance and long service life in demanding fluids.
• Rising Stem: Visual confirmation of stem position (OS&Y design).
• In-Line Repairable: Packing can be replaced under pressure when valve fully open.

6. Dimensions & Weights (Reference Values – DN200 PN16)

(For exact dimensions, refer to manufacturer’s drawing.)

7. Dimensions for Other Common Sizes (PN16) – Reference Only

*(Face-to-face per EN 558-1 Series 3; flanges per EN 1092-2 PN16. For PN10 dimensions, consult supplier.)*

8. Gear Operator & Position Indicator Details

• Type: Fully enclosed worm gear unit
• Ratio: Typically 20:1 to 40:1 (depending on size)
• Input Torque: Designed for comfortable manual operation
• Indicator: 0–90° movement flag type; clearly marked “OPEN” / “SHUT” or with local visual disc/flag
• Housing: Coated cast iron or aluminium, weatherproof

9. Testen

• Shell Test: 1.5 x PN (24 bar for PN16) for duration per EN 12266-1
• Seat Test: 1.1 x PN (17.6 bar for PN16) with allowable leakage per Rate D (or tighter if specified)
• Optional: High-pressure seat test, low-pressure air test, or zero-leakage resilient seat tests available on request.

10. Notes & Selection Tips

1. Bronze Seated: Ensure the application does not require zero-leakage bubble tight shut-off; metal seated valves have allowable leakage.
2. Cast Iron Limitations: Avoid thermal shock or rapid temperature changes; not suitable for flammable or toxic fluids without specific approval.
3. Gearbox: Standard with handwheel; optional chain wheel or electric actuator available.
4. Position Indicator: Provided as standard with gear operator; if handwheel only, indicator may be optional.
5. Flange Standard: Confirm whether BS 4504 (metric) or BS 10 (inch-based) is required.

11. Ordering Information

To ensure correct selection, please specify:

• Maat (DN)
• Pressure Rating (PN)
• Flange Standard (e.g., BS 4504 PN16)
• End Use / Medium
• Any special test requirements

This data sheet is a guideline; always refer to the manufacturer’s certified drawings for exact dimensions and ratings.

GARANTIE:

SAVVY VALVES streeft naar uitzonderlijke productkwaliteit en zorgeloze aftersalesservice. Onze kleppen hebben een gegarandeerde minimale levensduur van 12 maanden. Gedurende deze periode leveren wij alle benodigde reserveonderdelen en gedetailleerde onderhoudsinstructies gratis. Mocht er binnen de garantieperiode schade ontstaan ​​die niet door mensen is veroorzaakt, dan vervangen wij kosteloos de onderdelen en bieden wij professionele technische ondersteuning. Na de garantieperiode hoeven klanten alleen de kosten van de reserveonderdelen te betalen en profiteren zij nog steeds van kortingen op onderhoudsdiensten. Ons doel is om klanten te helpen de operationele kosten te verlagen en de productie-efficiëntie te verbeteren door middel van betrouwbare kwaliteit en uitgebreide aftersalesservice. Of het nu gaat om technische vragen of onderhoudsbehoeften, ons deskundige team reageert snel om ervoor te zorgen dat uw klepsysteem te allen tijde optimaal blijft presteren.