Beschrijving
Technical Data Sheet – Forged Steel Globe Valve (with Actuator Mounting Pad)
- Product Overview
- Product Name: Forged Steel Globe Valve
- Kleptype: Globe Valve (Bolted Bonnet or Pressure Seal Bonnet – as per rating)
- Design Standard: API 602 / ASME B16.34
- Maat: 3/4 inch (DN20)
- Pressure Class: Class 1500
- Lichaamsmateriaal: ASTM A182 F11 (1.25Cr-0.5Mo Alloy Steel)
- Connection Type: Butt Welding Ends (BW) per ASME B16.25 (Socket Welding Ends optional)
- Operatie: Prepared for Actuator (with ISO 5211 mounting pad)
- Bonnet Type: Bolted Bonnet (typical for Class 1500) or optional Pressure Seal
- Applicable Standards & Specifications
|
Item
|
Standaard
|
|
Design and Manufacture
|
API 602, ASME B16.34
|
|
Face-to-Face / End-to-End
|
ASME B16.10 or Manufacturer’s Standard (per API 602)
|
|
Butt Weld End Dimensions
|
ASME B16.25
|
|
Socket Weld End Dimensions
|
ASME B16.11 (if applicable)
|
|
Pressure-Temperature Rating
|
ASME B16.34
|
|
Inspection and Testing
|
API 598
|
|
Actuator Mounting Flange
|
ISO 5211
|
- Technical Parameters
|
Parameter
|
Specificatie
|
|
Nominale grootte
|
3/4 inch (DN20)
|
|
Pressure Class
|
Class 1500
|
|
Design Temperature
|
-29°C to 550°C (depending on F11 grade)
|
|
Connection Type
|
Butt Welding (BW) as standard
|
|
Operatie
|
Prepared for Actuator (handwheel not included)
|
|
Boring type
|
Reduced Bore (typical for API 602)
|
|
Stem Type
|
OS&Y (Outside Screw and Yoke)
|
|
Seat Leakage Rate
|
API 598 (Zero Leakage / Drip Tight)
|
|
Shell Test Pressure
|
1.5 x Class 1500 rating
|
|
Seat Test Pressure
|
1.1 x Class 1500 rating
|
- Main Materials of Parts
|
Part Name
|
Materiaal
|
Standard / Notes
|
|
Lichaam
|
ASTM A182 F11
|
Alloy Steel (1.25Cr-0.5Mo)
|
|
Bonnet
|
ASTM A182 F11
|
Alloy Steel
|
|
Schijf
|
ASTM A182 F11 + Stellite hardface
|
Hardfaced seat surface
|
|
Seat Ring
|
Integral (or welded) + Stellite hardface
|
—
|
|
Stang
|
ASTM A182 F6a (13Cr Stainless Steel)
|
Hardened and Polished
|
|
Bonnet Bolts
|
ASTM A193 B7
|
Alloy Steel
|
|
Bonnet Nuts
|
ASTM A194 2H
|
—
|
|
Gasket
|
Spiral Wound 316SS + Flexible Graphite
|
For bolted bonnet
|
|
Packing
|
Flexible Graphite
|
Anti-extrusion rings
|
|
Packing Gland
|
ASTM A182 F6a / 304 SS
|
—
|
|
Actuator Mounting Bracket
|
Carbon Steel / Stainless Steel
|
Custom designed per ISO 5211
|
|
Yoke / Top Flange
|
ASTM A105 / F11
|
Integrated with bonnet or separate
|
- Actuator Mounting Details
- Mounting Interface: ISO 5211 top flange (typically F05, F07, or F10 depending on valve torque requirements)
- Drive Type: Female square drive or keyed coupling as per actuator specification
- Bracket: Supplied with valve to accommodate actuator mounting (if required)
- Stem Extension: Provided for easy actuator coupling
- Dimensional Data (Approximate)
Note: Dimensions are for reference only. Final dimensions depend on manufacturer’s design.
|
Dimension Description
|
Value (mm / inch)
|
|
End-to-End Length (L) – BW
|
111 mm (approx.)
|
|
Overall Height (without actuator)
|
180 mm (approx.)
|
|
Butt Weld End OD
|
27.1 mm (per ASME B16.25 for Sch 160)
|
|
Wall Thickness
|
5.0 mm (approx.)
|
|
ISO 5211 Top Flange
|
F05 or F07 (to be confirmed based on torque)
|
|
Weight (approx.)
|
2.5 kg
|
- Design Features
- Forged Alloy Steel (F11): Suitable for high-temperature services up to 550°C, with excellent creep resistance.
- API 602 Design: Compact, robust construction ideal for critical services in power generation, petrochemical, and refinery applications.
- Actuator Ready: Equipped with ISO 5211 mounting pad and drive coupling, allowing direct mounting of pneumatic, electric, or hydraulic actuators without additional brackets.
- Hardfaced Seats: Stellite hardfacing on disc and seat ensures long life and reliable shutoff even in erosive conditions.
- Backseat Design: Provides secondary stem seal and enables repacking under pressure when valve is fully open.
- Anti-Blowout-stam: Integral shoulder prevents stem ejection under pressure.
- Inspection & Testing
- Material Test Certificates: EN 10204 3.1 available.
- Hydrostatic Testing: 100% tested per API 598.
- NACE Compliance: Optional if required for sour service (NACE MR0175/ISO 15156).
- Radiography / PMI: Available upon request.
Remarks:
- F11 material is normalized and tempered for optimal mechanical properties.
- For actuator sizing, valve torque data can be provided separately.
- Other end connections (socket weld, threaded) are available on request.
This data sheet can be customized further based on specific actuator requirements and mounting details.
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.