Manual valve 50 series

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Overview MARS Series 50 is a family of two-piece ball valves offering flanged and fire-safe variants with multiple end connections, seat materials and locking options. The series includes 176 listed models with sizes, operating pressures and UK prices shown.

Key features (summary)

• Product family: Series 50
• Sizes shown across the series include: 1/4\"; 3/8\"; 1/2\"; 3/4\"; 1\"; 1 1/4\"; 1 1/2\"; 2\"; 2 1/2\"; 3\"; 4\"
• End connections available: BSP, NPT, Butt Weld, Socket Weld
• Seat materials: PTFE, RPTFE
• Locking options: W Lock (with lock), W/O Lock (without lock)
• Operating pressures commonly shown up to 1000 PSI (examples include 1000 PSI and 800 PSI)
• Typical material prefix in SKUs: CF8M (stainless steel)

Representative models / table (columns: SKU | Size | Operating Pressure | End Connection | Seat | Lock | Price) V50-CF8M-1-1-2IN-BSP-PTFE-W-LOCK | 1 1/2\" | 1000 PSI | BSP | PTFE | W Lock | £58.21
V50-CF8M-1-1-2IN-BSP-PTFE-W-O-LOCK | 1 1/2\" | 1000 PSI | BSP | PTFE | W/O Lock | £57.75
V50-CF8M-1-1-2IN-BSP-RPTFE-W-LOCK | 1 1/2\" | 1000 PSI | BSP | RPTFE | W Lock | £58.21
V50-CF8M-1-1-4IN-BSP-PTFE-W-LOCK | 1 1/4\" | 1000 PSI | BSP | PTFE | W Lock | £40.19
V50-CF8M-1-1-4IN-BSP-PTFE-W-O-LOCK | 1 1/4\" | 1000 PSI | BSP | PTFE | W/O Lock | £39.89

Available filter attributes observed on page

• Sizes: 1/2\", 1 1/4\", 1 1/2\", 1/4\", 1\", 2 1/2\", 2\", 3/4\", 3\", 4\", 3/8\" (and others within the 176-model range)
• End connections: BSP, Butt Weld, NPT, Socket Weld
• Seat types: PTFE, RPTFE
• Lock options: W Lock, W/O Lock
• Operating pressure options visible: 1000 PSI, 800 PSI

Notes Models are listed by SKU (example format: V50-CF8M-...); prices on the page are shown in British Pounds (GBP, £) per item for each SKU. The listing allows comparison by SKU, size, operating pressure, end connection, lock and price.

Technical specifications

• Series name: Series 50
• Number of models listed: 176
• Typical body/material prefix: CF8M (stainless steel)
• Seat materials: PTFE, RPTFE
• End connection types: BSP, NPT, Butt Weld, Socket Weld
• Locking: W Lock (with lock) and W/O Lock (without lock)
• Operating pressure (examples): up to 1000 PSI (800 PSI also shown)
• Price currency on listing: GBP (£)
• SKU format examples: V50-CF8M-1-1-2IN-BSP-PTFE-W-LOCK
• Typical applications: general ball valve duties with multiple end connections and seat options for varied service
• Related documentation: E-Catalogue available (PDF linked on site)