QP Series

The QP Series is a 3/4/5-way sanitary floating ball valve specifically designed for applications in the Pharmaceutical and Food & Beverage industries. This valve is engineered to meet the high purity, drainability, and cleanability requirements of these industries, particularly in applications such as clean steam and clean gases. It allows for different flow switching schemes with “L”, “T” or “X” configuration and with isolation at every port. The standard welding connections are made from stainless steel A351 CF3M, which has controlled sulphur and ferrite content below 3% to enhance weldability and prevent corrosion. The valve’s high-quality investment cast construction makes it a suitable choice for meeting the requirements of technical rooms.

Pressure ratings

Up to CL600 / PN100 (max ΔP 20 bar)
Temperature range

-50ºC to 200ºC (-58°F to 392°F)
Size range

½” – 2″ | DN10 – 50
Body style

Multiport | Tube/Full Bore
End connections

Butt Weld | Hygienic Clamp
Body materials

A351 CF3M
Seat materials

TFM1600
Features

Standard Features:
Sanitary multiport floating ball | Soft seated | Tube/Full bore | L/T/X Port
External / Internal Polishing (SF0 / SF1 Finishing)
Drainability design
Degreased | Pickled | Passivated | Cleaned | Bagged
Antistatic design
Live loaded stem packing
Double encapsulated body sealing
ISO 5211 top works for automation
Anti blowout stem
FDA & USP approval
Food grade compatible version (CE1935/2004 version)
1895/2005/CE
10/2011/UE
76/769/EC
2011/65/EU (ROHS)
BSE / TSE / ADI free

Optional Features:
Electropolishing (SF4 Finishing)
Cavity fillers
Low emission packing

Construction

Construction standards:
ASME BPE – ½” – 1″: CL600 | 1½” – 2″: CL400
DIN 11850 – DN10 – 20: PN100 | DN25 – 50: PN64
ISO 5211

End connection standards:
BW – Butt Weld suitable for orbital welding
CLAMP – Tri-Clamp union

Face to face standards:
Manufacturer standard

Pressure testing standards:
EN 12266-1 | ISO 5208 | API 598 Rate A

Materials

Body materials:
Standard: A351 CF3M (With sulfur and ferrite control content for BW ends) | Optional: A494 CW-12MW (Alloy 276); others

Trim materials:
Ball – Standard: A351 CF3M; A479 316/L | Optional: B574 N10276 (Alloy 276); others
Stem – Standard: A479 316/L | Optional: B574 N10276 (Alloy 276); others

Seat materials:
Standard: TFM1600 | Optional: PTFE

Bolting materials:
Standard: A2-70 | Optional: A4-70

Certifications

Product certification:
Fugitive emissions tested acc. to ISO 15848
Fugitive emissions tested acc. to TA-Luft VDI 2440
ATEX 2014/34/EU
PED 2014/68/EU

Accessories

Accessories:
Stem extensions with double packing
Simple stem extension
Lockable lever
Bracket for automation
Pneumatic actuator
Limit switch
Solenoid valve

Downloads

  • qp series - iom
    pdf

  • datasheet asme
    pdf

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