Technical attributes
Wafer Butterfly Valve 12in Class 150 by Valflow (part BUT-4052). Condition: Used. Nominal size (in): 12; Pressure class: ANSI 150; Body material: ASTM A216 WCB; Trim / seat material: 13% Cr. Demo listing with representative specifications; brand, seller and price are illustrative.
Manufacturer
Valflow
Manufacturer Part Number
BUT-4052
Condition
Used
Quantity
1 unit
Availability
Lead time below 30 days
Lead Time
25 days
Applications
Drilling rig
Logistics
EXW
Technical Guarantee
Certification: ASME
Nominal size
12 in
Pressure class
ANSI 150
Body material
ASTM A216 WCB
Trim / seat material
13% Cr
End connection
BW (buttweld)
Operation / actuation
Gear operated
Temperature rating
-46 to 250 degC
API / ASME / NACE compliance
API 602
Customs & Repetro (seller-declared)
- Customs status
- Nationalized
- Repetro exit path
- Not applicable
- Authorized use
- Development / Production
- Fiscal documentation
- Complete
- Certification
- Valid certificates available
- Location
- Duque de Caxias, Rio de Janeiro · Brazil
- Last inspection
- 2026-07-14
Seller-declared and backed by the listing documents. Spare8 does not verify or certify items today; the Repetro exit path is an assessment, not a guarantee.
Listing record
- Time on platform
- 0 days
- Created by
- Confidential until purchase
Only people from the selling company can see who created a listing. The seller is revealed to the buyer once the purchase is confirmed, for invoicing.