Wanted : Hora And Revo And Hrsg Steam Safety Valves

Buyer is interested to receive quotations for the following RFQ -

Product Name: HORA And Revo and HRSG Steam Safety Valves

Specifications:
HORA & Revo – Pneumatic Actuators, Valves & Instrumentation
Source: HORA & Revo document | Pages 1–2

Project Details
- Buyer / End User: Ashuganj Power Station Company Limited (APSCL)
- Country: Bangladesh
- Project: 450 MW Combined Cycle Power Plant (CCPP), North
- Requirement: I&C (Instrumentation & Control) Items
- Requested quotation: Competitive unit prices
- Price basis: CFR Chittagong Sea Port
- Required details: Manufacturer's country of origin, port of shipment and unit prices.
1. Pneumatic Actuator – HORA
- Quantity: Not specified
- Type: PA-N 1080-0-100
- Mode of Operation: Air closes / spring opens
- Spring Range: 1.5–3.0 (effective 1.5–2.25)
- Supply Air: 5 bar
- Travel Time – Open: Maximum 1 second/stroke
- Travel Time – Close: Maximum 2 seconds/stroke
- Tubing: Copper (CU) pipe, Ø 15 × 1 mm
- Manufacturer: HORA
2. Recommended Spare Parts for Item 1
- Manufacturer: HORA
- Part numbers: To be provided by supplier.
3. Pneumatic Actuator – HORA
- Quantity: Not specified
- Type: PA-N 1080-0-100
- Mode of Operation: Air opens / spring closes
- Spring Range: 1.0–2.0 (effective 1.5–2.0)
- Supply Air: 6 bar
- Tubing: Stainless Steel (SS) pipe, Ø 10 mm
- Emergency Closing: 2 times, 10 seconds
- Manufacturer: HORA
4. Recommended Spare Parts for Item 3
- Manufacturer: HORA
- Part numbers: To be provided by supplier.
5. Pneumatic Service Check Valve
- Application: For LP CV
- Model: V-08F-08F-13-023-V
- Make: Bifold
6. Intelligent Valve Controller
- Model: ND9106HX1T
- Manufacturer: METSO
- Protection Rating: IP66 / NEMA 4X
- Interface: VDI/VDE 3845
- Enclosure: Standard enclosure
- Capacity: High capacity
- Stroke Volume: Greater than 3 dm³
- Signal: 4–20 mA
- Communication: HART
- Supply Voltage: 30 VDC
- Certification: ATEX / IECEx
- Intrinsic Safety: EEx ia IIC
- Temperature Class: T6 / T5 / T4
- Temperature Range:
- T4: -40°C to +80°C
- T5: -40°C to +65°C
- T6: -40°C to +50°C
- Conduit Entry: M20
- Feedback: Internal 2-wire position transmitter
7. Pneumatic Actuator – Revo
- Application: For MAW65AA051/052
- Type: 205/F14 High Temperature Version
- Fail saif: Spring close (as written in the document)
- Manufacturer: Revo
8. Pneumatic Actuator – Revo
- Type: 205/F14 High Temperature Version
- Fail saif: Spring open (as written in the document)
- Manufacturer: Revo
9. Recommended Spare Parts for Item 7
- Manufacturer: Revo
- Part numbers: To be provided by supplier.
10. Recommended Spare Parts for Item 8
- Manufacturer: Revo
- Part numbers: To be provided by supplier.
11. Solenoid Valve
- Type: 5/2 Way
- Model: 6519/222381
- Pressure Range: 2–10 bar
- Make: Burkert
12. Limit Switch
- Model: IG5399/IG-3005BPKG
- Make: IFM
13. Regulator
- Model: 578.001K-HA
- Make: Reigler
Source references: HORA & Revo.docx


2. HRSG Steam Safety Valves
Source: List of HRSG Steam Safety Valves | Pages 1–2
A. Main Safety Valves
1. HP Drum Safety Valve
- KKS Number: 11HAD50AA101
- Type: SL633-M2(T)
- Tag Number: PSV-001
- Drawing Number: 20130 3219/3220-01-2
- Manufacturing Number: 383219/383220
- Valve Size: 3 × L × 6
- Unit: Set
- Quantity: 1
2. HP Superheater Outlet Safety Valve
- KKS Number: 11LAB51AA101
- Type: SL663-C3-M2(T)
- Tag Number: PSV-003
- Drawing Number: 20130 3221-01-2
- Manufacturing Number: 383221
- Valve Size: 3 × L × 6
- Unit: Set
- Quantity: 1
B. Spare Parts – HRSG Steam Safety Valves
1. HP Drum Safety Valve – PSV-001
- KKS Number: 11HAD50AA101
- Type: SL633-M2(T)
- Drawing Number: 20130 3219/3220-01-2
- Manufacturing Number: 383219/383220
- Valve Size: 3 × L × 6
Part No. Part Name Material Unit Qty.
1 Nozzle SA105M Pc. 2
2 Disc B637-N07750 Pc. 2
4 Disc Collar SUS630 Pc. 2
5 Disc Holder SUS420J2 Pc. 2
6 Body SA216M-WCB Pc. 1
7 Spindle SUS431 Pc. 2
8 Guide SCS1 Pc. 2
9 Lower Ring SUS304 Pc. 2
10 Upper Ring SUS304 Pc. 2
14 Spindle Guide SUS630 Pc. 2
15 Washer (Step Ring) SUP10 Pc. 2
16 Spring SUP10 Pc. 2
17 Upper Spring Washer SUS403 Pc. 2
18 Lower Spring Washer SUS403 Pc. 2
19 Adjusting Screw SUS420J2 Pc. 2
20 Adjusting Screw Lock Nut SUS304 Pc. 2
34 Thrust Bearing Purchase Pc. 2

2. HP Superheater Outlet Safety Valve – PSV-003
- KKS Number: 11LAB51AA101
- Type: SL663-C3-M2(T)
- Drawing Number: 20130 3221-01-2
- Manufacturing Number: 383221
- Valve Size: 3 × L × 6
Part No. Part Name Material Unit Qty.
1 Nozzle SA182M-F22 Pc. 1
2 Disc B637-N07750 Pc. 1
4 Disc Collar SUS630 Pc. 1
5 Disc Holder SUS420J2 Pc. 1
6 Body SA216M-WCB Pc. 1
7 Spindle SUS431 Pc. 1
8 Guide SCS1 Pc. 1
9 Lower Ring SUS304 Pc. 1
10 Upper Ring SUS304 Pc. 1
14 Spindle Guide SUS630 Pc. 1
15 Washer (Step Ring) SUP10 Pc. 1
16 Spring SUP10 Pc. 1
17 Upper Spring Washer SUS403 Pc. 1
18 Lower Spring Washer SUS403 Pc. 1
19 Adjusting Screw SUS420J2 Pc. 1
20 Adjusting Screw Lock Nut SUS304 Pc. 1
34 Thrust Bearing Purchase Pc. 1

Source references: List of HRSG Steam Safety Valves.docx


C. Commercial Requirements
Requirement Details
Price basis – HORA & Revo CFR Chittagong Sea Port
Price basis – Safety Valves FOB
Unit Price To be quoted
Total Price To be quoted
Country of Origin Must be specified
Port of Shipment Must be specified for HORA & Revo items
Spare Parts Part numbers must be provided for HORA & Revo recommended spares

Important notes from the documents:
1. HORA and Revo spare parts must include their respective part numbers.
2. The manufacturer’s country of origin must be mentioned.
3. HORA & Revo quotation should include unit prices on CFR Chittagong Sea Port basis.
4. HRSG Steam Safety Valve quotation should include unit prices and total prices on FOB basis.
5. Photos are requested in the HORA & Revo requirement document.
Information not specified: The HORA & Revo actuator quantities, HRSG safety valve manufacturers, delivery schedule and commercial payment terms are not provided in the documents.

HS Code : 848140

Contact : Shariful Haque