Procurement Scope

The procurement scope includes industrial valves, automatic valves, manual valves and piping items. Suppliers are requested to quote strictly according to the attached item lists, technical specifications, materials, pressure classes, end connections, actuator requirements and quantities.

1. Piping Items and Manual Valves

This package includes 27 line items, mainly covering:

• Plugs;
• Gate Valves;
• Swing Check Valves;
• Globe Valves;
• Ball Valves;
• Butterfly Valves.

Main sizes include 1/2", 3/4", 1", 1 1/2", 2", 3", 4", 6", 8", 10", 16", 18", 50mm, 63mm, 110mm and 180mm.

Main pressure classes and standards include:

• 150#, 300#, 800#, 3000#;
• API 600, API 602, API 609, API 6D, BS 1868, BS 1873, BS 5351, BS EN ISO 15761 and ASME B16.11.

Main materials include:

• ASTM A105;
• ASTM A216 WCB;
• ASTM A216 GR. WCB;
• ASTM A48-76 Gr.40B;
• SS316;
• 13% Cr;
• PTFE;
• Graphite.

Note: Some quantities and units are not shown in the list. Suppliers shall quote according to the attached RFQ documents or the final quantity confirmation from the buyer.

2. Automatic Valves

The automatic valve package includes 8 line items with a total quantity of approximately 117 units. The main product type is Butterfly Valve with pneumatic or motorized actuator.

Key requirements include:

• Valve type: Butterfly Valve;
• Pressure class: CL150, PN10;
• Size range: DN150 to DN1200;
• Body material: ASTM B148 Gr.C95800, ASTM A216M GR.WCB, Ni-Alu-Bronze;
• Stem / trim material: ASTM B148 Gr.C95800, 13Cr;
• Seat / seal: EPDM;
• End connection: Wafer, Flange;
• Face: FF;
• Standard: EN 1092;
• Actuator: Pneumatic / Motorized;
• Operation mode: On/Off Double Acting, On/Off Single Acting, On-Off;
• Fail action: Fail Last, Fail Close;
• Limit switch: Yes.

3. Manual Valves

The manual valve package includes 62 line items with a total quantity of approximately 707 units.

The main valve types include:

• Ball Valve;
• Butterfly Valve;
• Check Valve;
• Diaphragm Valve;
• Pressure Regulator;
• Pressure Relief Valve;
• Air Release Valve;
• Plug Valve;
• Knife Valve;
• Needle Valve.

Main pressure classes include:

• 150#;
• 300#;
• 600#;
• 800#;
• PN10;
• PN16.

Main size range includes DN50 to DN2000.

Main materials include:

• ASTM A351M GR.CF8M;
• ASTM A216 / A216M GR.WCB;
• ASTM 182M GR.F316L;
• ASTM A890 Gr.6A / UNS S32760;
• Ni-Alu-Bronze;
• SS316L;
• PTFE;
• EPDM;
• 13Cr.

End connections include:

• Flange;
• Wafer;
• Butt Weld.

Quotation Requirements

Suppliers are requested to provide the following information in their quotation:

1. Company name, contact person, telephone number, email address and company profile;
2. Itemized quotation according to Item No. or MTO Code;
3. Brand, model, size, material, pressure class, end connection and applicable standard;
4. Unit price, total price, currency and trade terms;
5. Shortest delivery lead time;
6. Country of origin;
7. Technical datasheets, catalogues, drawings or product documents;
8. Quality certificates, material certificates, inspection certificates and relevant approvals;
9. Packing method, shipping method and quotation validity;
10. Any technical deviation shall be clearly stated.

Eligible Suppliers

This procurement is suitable for the following suppliers:

• Industrial valve manufacturers;
• Automatic valve and pneumatic / electric actuator suppliers;
• Valve suppliers for oil & gas, petrochemical, water treatment, desalination and pipeline projects;
• Bronze valve, stainless steel valve and duplex stainless steel valve suppliers;
• Forged steel valve and industrial piping item suppliers;
• Trading companies or distributors with Middle East supply experience.

 Quotation Submission

Interested suppliers may submit their official quotation to:

Email: Info@mspiping.com