Ball Valve Handles 7 Spring Automatic Return Ball Valve

Products information:

Key words: Spring Automatic Return Ball Valves, Spring Automatic Return Floating Ball Valves, Spring Automatic Return Trunnion Ball Valves, Spring Automatic Return Stainless steel Ball Valves, Spring Automatic Return Carbon steel Ball Valves, Spring Automatic Return Casting steel Valves, Valves, Spring Automatic Return Forged steel Valves

Optional Materials: carbon steel, stainless steel, WCB/A105,CF8/304,CF8M/316,CF3/304L,CF3M/316L

Applications: Fluid control for building and industrial system: water, oil, gas, and other liquid

Product Detail

Product Tags

Spring automatic return ball valve is made of carbon steel or stainless steel and operated with spring automatic return handle, easy to open and close, widely used for plumbing, heating, and pipelines.. Lingwei is a professional China steel ball valve parts manufacturer.

Product Information:

Product name

Spring automatic return ball valve


Class 150: 1/2" ~4"Class 300: 1/2" ~ 4”

Class 600: 1/2" ~ 2"

Class 900/1500 1/2"~2"

Class 2500: 1-1/2"


Reduced bore, standard bore, full pore


widely used for plumbing, heating, and pipelines.

Working pressure

Class150~Class 2500(PN10~PN420)

Working temperature

-29 to 120°C

Quality standard



Spring automatic return


100% leakage test for each valve
Stable and reliable in performance
Anti-blow-out stem structure
OEM production acceptable


Spare Part



carbon steel, stainless steel, WCB/A105,CF8/304,CF8M/316,CF3/304L,CF3M/304L


Forged carbon steel, stainless steel, A105, 304, 316, 304L, 316L


Inner bags, in cartons, in wooden case, loaded in pallets
Customized design
Ball Valve Handles 7 Spring automatic return ball valve1
Ball Valve Handles 7 Spring automatic return ball valve2
Ball Valve Handles 7 Spring automatic return ball valve3
Ball Valve Handles 7 Spring automatic return ball valve4

Why choose Lingwei as your China Forged steel Ball Valve Handle?

  1. Professional ball valve parts maker,with over 8 years of industrial experiences
  2. Production capacity 1 million sets/Month, guarantee quick delivery with lower costs.
  3. Quality oriented production process, test each product during production
  4. Intensive QC and on time delivery, to make quality reliable and stable
  5. Quickly efficiency response, from pre-sales to after sales

Lingwei is a professional China spring automatic return ball valve manufacturer with reliable and stable quality.

You are welcome to contact us for any questions you have.

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