6" UB6 Plug Valve – Class 600, RF Flanged, Corrosion Resistant | NSW

NSW 6" UB6 Plug Valve – Class 600, RF Flanged, Soft-Seated Design

ReflowX SKU: REF-0125

Product Details

  • Quantity
    500
  • Availability (Lead Time)
    4-6 Weeks
  • Product Location
    China
  • Condition
  • OEM
    WENZHOU NEWSWAY VALVE CO. LTD
  • Equipment code
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Short Description

6-inch Class 600 plug valve made of UB6 austenitic stainless steel with RF flanged ends, soft-seated sleeve type with 360° metal lip protection. Corrosion-resistant for aggressive chemical applications.

Description

NSW 6" UB6 Plug Valve – Class 600, RF Flanged, Soft-Seated Design

The NSW 6" UB6 Plug Valve – Class 600 is engineered for extreme corrosive environments where conventional stainless steels may fail. Constructed from UB6 alloy, a highly alloyed low-carbon austenitic stainless steel, this plug valve provides excellent resistance to dilute sulfuric acid, pitting, crevice corrosion, stress corrosion cracking, and intergranular corrosion.

This valve features a sleeve-type soft sealing design, with the sealing surface encapsulated around a replaceable sleeve, protected by a 360° metal lip. The design eliminates any internal cavity, preventing media accumulation. The self-cleaning feature is ideal for viscous or fouling-prone media.

With bi-directional flow, ease of installation, and compatibility with various actuation options (manual, gear, pneumatic, electric), this UB6 plug valve is a trusted solution in petrochemical, power generation, flue gas desulfurization (FGD), seawater systems, food processing, and pharmaceutical reactors.

Specifications:

– Valve Type: Sleeved Plug Valve
– Operation: Lever, Gear Box, Pneumatic, Electric, Hydraulic
– Size: 6 inch (Available: NPS 2 to NPS 24)
– Pressure Class: 600# (Available: Class 150 to Class 900)
– Body Material: UB6 Austenitic Stainless Steel
– Plug Material: UB6 or matching alloy
– Sleeve Material: PTFE / Elastomer / High-performance polymer
– End Connection: Raised Face (RF) Flanged
– Face-to-Face: ASME B16.10 / EN 558-1
– Design Standard: API 599 / API 6D / ASME B16.34
– Flange Standard: ASME B16.5 / B16.47 / MSS SP-44
– Optional Ends: Socket Weld (ASME B16.11), Butt Weld (ASME B16.25), Screwed (ASME B1.20.1)
– Fire Safe: API 6FA / API 607
– Testing & Inspection: API 598, DIN 3230
– Certifications: NACE MR-0175 / MR-0103, ISO 15848
– Non-Destructive Testing: PMI, UT, RT, PT, MT

For further specifications or to inquire about this equipment and ReflowX's logistics services, Please contact ReflowX at info@reflowx.com 

Technical Details

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