DIN valve
DIN valve
DIN valve
DIN valve
DIN valve

Stainless Steel DIN Manual 3 Way Plug Valve

JN-PV YEL-23 1005
Size: Customizable per industrial standard requirements (DN15-DN100 optional)
Grade: 304/316/316L stainless steel (selectable for different corrosion resistance needs)
Standard: DIN industrial standard (compliant with DIN dimensional and performance criteria)
Working pressure: PN16/PN25 (stable operation under rated working pressure)
Test pressure: Hydrostatic test pressure PN24/PN37.5 (exceeds working pressure for safe performance verification)
Temperature Range: Wide temperature adaptability for general industrial use
PTFE seals: Excellent chemical resistance, low friction coefficient, temperature resistance up to -20℃~+200℃, suitable for most neutral and corrosive fluid media
Viton seals: Superior high-temperature and oil resistance, temperature resistance up to -40℃~+250℃, ideal for high-temperature, oil-based and strong corrosive fluid working conditions
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Stainless Steel DIN Manual 3 Way Plug Valve
 
TheStainless Steel DIN Manual 3 Way Plug Valve is a DIN-standard stainless steel manual three-way plug valve with a rotary plug structure and all-stainless steel body for various fluid conditions. Mounted at the confluence/shunt nodes of main and branch pipelines in chemical, water supply and industrial fluid systems, it mainly switches fluid direction and realizes medium confluence/shunt, and can adjust branch flow. Its common types are T-type (for confluence/shunt) and L-type (for pure direction change), suitable for manual flow control of small and medium-diameter pipelines with multi-medium working conditions.
 
TheStainless Steel DIN valve differs from ordinary ball valves in its rotary plug core structure (vs spherical core), delivering better sealing for high-viscosity media and lower flow resistance in three-way diversion; our product stands out with forged stainless steel integral body (higher pressure resistance), dual seal options(PTFE/Viton) for diverse working conditions, and precision-machined plug core for zero leakage—all strictly compliant with DIN standards, with a more robust manual operation mechanism for longer service life than generic counterparts.
 

Accessories

 Component & Material Table
  • Valve Body：304/316/316L Stainless Steel (forging/casting)
  • Plug Core：304/316/316L Stainless Steel (precision machining)
  • Valve Stem：304/316/316L Stainless Steel
  • Handwheel & Operating Mechanism：Cast Iron (spray coating)/304 Stainless Steel
  • Gland & Stuffing Box：304/316/316L Stainless Steel
  • Flange & Threaded Joint：304/316/316L Stainless Steel
  • Locating Pin & Fastener：304/316/316L Stainless Steel
  • Sealing Parts：PTFE/Viton/Graphite Packing
Product Parameter Details
  • Material：Body - 304/316/316L Stainless Steel (forging/casting); Sealing - PTFE/Viton/Graphite; Operating Parts - Cast Iron (spray coating)/Stainless Steel
  • Structure Type：L-type/T-type 3-way; Optional - Jacketed Insulation, Dead Angle-free Polishing, Reduced/Full Bore
  • Pressure Rating：PN10/PN16/PN25/PN40; Test Pressure - Hydrostatic 1.5×PN, Pneumatic 1.1×PN
  • Function：L-type - Fluid Direction Change; T-type - Medium Confluence/Shunt; Branch Flow Fine-tuning, Cut-off Sealing
  • Grade：Chemical Grade, Sanitary Grade, General Industrial Grade
  • Specification Matching：DIN (DIN2501/DIN3202), ANSI (ANSI B16.5), GB (GB/T12247)
  • Rating：Sanitary Grade - General Industrial/Food/Pharmaceutical Aseptic; Safety Grade - ISO14001/CE Certified
  • Installation Direction：Horizontal/Vertical (valve stem upward recommended)
  • Customization：Size - Non-standard Bore/Connection; Function - Jacketed Insulation, Explosion-proof Actuator, Electric/Pneumatic Modification; Sample - Small Spec Customizable Samples
Stainless Steel DIN Manual 3 Way Plug Valve
 
Feature (F)、Advantage (A)、Benefit (B)
  1. Forged Steel Body:
  • F: Forged 304/316/316L stainless steel valve body + precision CNC-machined plug core, integral forming process
  • A:Super high pressure & corrosion resistance, no deformation under extreme conditions; precise core fit for stable flow control
  • B: Reduces valve failure and maintenance frequency, saves long-term O&M costs; ensures stable pipeline control, avoids production interruption
  1. Dual Seal System:
  • F: PTFE/Viton interchangeable seals with graphite packing reinforced valve stem sealing
  • A: Zero medium leakage; wide adaptability to diverse media/temperatures; quick seal replacement without full disassembly
  • B: Prevents media waste and pollution; fits various working conditions; shortens maintenance downtime, boosts production efficiency
  1. Optimized 3-way Structure:
  • F: DIN standard L/T type, optional full/reduced bore, dead-angle-free internal structure
  • A:Ultra-low flow resistance, smooth media transmission; flexible for diversion/confluence/commutation; no internal medium residue
  • B: Cuts pipeline energy consumption and costs; meets all 3-way flow control demands; enables easy cleaning and daily maintenance
  1. All-SS Internal Parts:
  • F: All-stainless steel internal accessories (stem/fastener/pin) + anti-slip handwheel with precise positioning
  • A: Strong anti-rust & wear resistance; labor-saving precise operation; stable positioning to avoid misoperation
  • B:Extends valve service life, lowers replacement costs; eases on-site operation, reduces human error; ensures pipeline operation safety
  1. DIN & Sanitary Grade:
  • F:Full DIN standard compliance; customizable sanitary grade internal mirror polishing (Ra≤0.8μm)
  • A:High compatibility with DIN pipelines; sanitary version meets food/pharm hygiene norms; smooth surface with no medium adhesion
  • B:Realizes quick seamless pipeline connection, saves installation time; adapts to multi-scenario applications; avoids medium deterioration, ensures product quality
 
Stainless Steel DIN Manual 3 Way Plug Valve
 
Connection Type：Flange (DIN/ANSI), Threaded (BSP/NPT), Welded (Butt Weld/Socket Weld)
Production & Processing Method：CNC precision machining, integral forging forming, precision grinding
Surface Treatment：Mirror polishing (Ra≤0.8μm), electrolytic polishing, sandblasting, anti-corrosion spray coating
Raw Material Processing Method：Forging (main body), precision casting (auxiliary parts), cold pressing (fasteners)
Operation Mode：Manual (standard), Pneumatic (optional), Electric (optional)
Seal Ring Material Options：PTFE, Viton/FKM, EPDM, Graphite composite
Sealing Method：Center sealing (standard), Soft sealing, Hard metal sealing (optional)
 
 
 

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