Featured Products
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Cheap price China Custom Precision Stainless Steel Lathe Milling Turning Aluminum Machine Machined CNC Machining Parts
CNC Machining Service: CNC Turning, CNC Milling, Turn-mill Compound
Customization: Customized logo, Customized packaging, Graphic customization
Drawing Format: Stp, Step, Igs, Xt, AutoCAD(DXF, DWG), PDF, or Samples
Materials: Stainless steel, Aluminium, Carbon steel, Copper, Brass, Steel Alloy, Titanium etc.
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Customized Brass CNC Machining Parts Manufacturer
Committed to providing the best quality parts, with exceptional precision, durability, and customization options. We source the finest brass materials, from turning to milling, each component is tailored to your exact specifications, ensuring a perfect fit every time.
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Low Pressure Pneumatic Diaphragm Valves
▪ End Connection Size 1/4″ to 3/8″, 6 mm to 8 mm
▪ Pressure Rating: vacuum to 17.2 bar (250 psig)
▪ Cv: 0.3, Orifice Size: 4.1 mm (0.16 in.)
▪ Low internal volume, minimal particle generation
▪ Fully contained seat design with excellent resistance to swelling and contamination
▪ Pneumatic normally open, normally closed options available
▪ Suitable for ultra-high purity application
▪ Stainless steel 316L, 316L VAR, 316L VAR-VIM material
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Two-Way Three-Way Manual High-Purity Diaphragm Valves
▪ End Connection Size 1/4″ to 3/8″, 6 mm to 8 mm
▪ Pressure Rating: vacuum to 17.2 bar (250 psig)
▪ Cv: 0.3, Orifice Size: 4.1 mm (0.16 in.)
▪ Seat PCTFE, PFA for option
▪ Low internal volume, fully swept flow path
▪ Manual round handle
▪ Suitable for ultra-high purity application
▪ Stainless steel 316L, 316L VAR, 316L VAR-VIM material
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One-piece Instrumentation Ball Valves
▪ Working pressure up to 207 bar (3000 psig)
▪ Working temperature -54°C to 148°C (-65°F to 300°F)
▪ End connections: 1/4″ to 1/2″ thread, 1/16″ to 3/4″ and 3 mm to 18 mm tube fitting
▪ One-piece body and one-piece ball stem
▪ Leak-tight performance testing with nitrogen or compressed air for every valve
▪ 2-way, 3-way, 4-way, 5-way, 6-way and 7-way types for on-off, switching and crossover service available
▪ Top-loaded design to allow adjustment with the valve in-line
▪ Pneumatic and electric actuator available
▪ Body material: SS316, SS316L, Duplex 2507, Alloy 400
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High Performance Ball Valves
▪ Working pressure up to 414 bar (6000 psig)
▪ Working temperature -54°C to 232°C (-65°F to 450°F)
▪ End connection size: 1/8″ to 1/2″, 10 mm to 22 mm
▪ End connection type: tube fitting, female/male NPT, BSPT, BSPP, butt weld etc.
▪ Low operating torque; Positive handle stop
▪ Bi-directional flow for straight valves
▪ Low operating torque; Blowout proof stem
▪ Panel mountable; Handle as indicator of flow direction
▪ Leak-tight performance testing with nitrogen or compressed air for every valve to meet the requirement of no visible leakage at the rated pressure
▪ Electric and pneumatic actuator available
▪ Body materials: SS316, SS316L, Super duplex 2507, Titanium, Alloy 400, Alloy C-276
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High-Purity Welded Check Valves
▪ End Connection Size 1/4″ to 1/2″, 6 mm to 12 mm
▪ Max. Working Pressure: 207 bar (3000 psig)
▪ Flow Coefficient (Cv): 0.55 or 0.70
▪ Cracking Pressure: Less than 2 psig (0.14 bar)
▪ Max. Pressure Drop: 145 psig (10 bar)
▪ Standard or high-purity wetted surface finishes for choice
▪ All-welded design provides reliable containment of system fluid
▪ Standard roughness Ra 20μin. (0.51μm) or electropolished to Ra 10μin. (0.25μm) for option
▪ Stainless steel 316L, 316L VAR, 316L VAR-VIM material
▪ NACE compliant materials and oxygen clean available
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Low Pressure High Purity Bellows-Sealed Valves
▪ End Connection Size 1/4″ to 1/2″, 6 mm to 12 mm
▪ Max. Working Pressure: manual 34.4 bar (500 psig), pneumatic 10 bar (145 psig)
▪ Pneumatic Actuator Operating Pressure: 4.2 to 6.2 bar (60 to 90 psig)
▪ 100% Helium leaking tested
▪ Leak Rate (Helium): internal ≤ 4×10^-9 std cm³/s, external ≤ 4×10^-9 std cm³/s
▪ Metal-to-metal gasket seal without external leakage
▪ Manual and pneumatic actuator available
▪ Panel mounting and bottom mounting available
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Forged Body Needle Valves
▪ N1V SeriesWorking pressure up to 6000 psig (414 bar)
▪ N1VH Series: Working pressure up to 10000 psig (690 bar)
▪ Working temperature -24°C to 649°C (-65°F to 1200°F)
▪ End connections: 1/8″ to 1 1/4″, 6 mm to 28 mm
▪ End types: tube fitting, male/female NPT, BSPT, BSPP, butt weld, socket weld
▪ One-piece body and Two-piece stem design
▪ Steady and durable fastening of the handle by double lock-pins
▪ Panel mounting available
▪ Each valve leak tested with Nitrogen or compressed air
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High Pressure Proportional Relief Valves
▪ Set pressure from 50 to 6000 psig (3.4 to 414 bar)
▪ Maximum outlet pressure 1500 psig (103 bar)
▪ Working temperature -40°C to 148°C (-40°F to 300°F)
▪ End connections: 1/8″ to 1″, 6 mm to 12 mm
▪ End types: tube fitting, male/female NPT, BSPT, BSPP, metric thread
▪ Orifice size 0.14″ (3.6 mm)
▪ Liquid or gas service
▪ 7 color-coded springs available for a wide range of set pressures
▪ Adjustable bonnet cap and adjustable set pressure
▪ Variety of valve body and seal materials, Manual override handles available
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Low-Pressure Low-Flow Metering Valves
▪ Maximum working pressure up to 2000 psig (137 bar)
▪ Working temperature from -10℉ to 400℉ (-23℃ to 204℃)
▪ Orifice size: 0.032″ (0.81 mm)
▪ Max. flow coefficient (Cv): 0.004
▪ Stem taper: 1°
▪ Turns to open: 9 to12
▪ Shutoff service: not available
▪ Variety of end connections
▪ Panel mountable
▪ Straight, angle, cross and double pattern
▪ Handle type: Knurled, Adjustable-Torque, Vernier handle
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Medium Pressure Gauge Valves
▪ Working pressure (stainless steel) up to 6000 psig (414 bar)
▪ Working temperature:
PTFE packing: -65 F to 450 F (-54 C to 232 C)
Graphite packing: -65 F to 1200 F (-54 C to 649 C)
Acetal seat: -20 F to 250 F (-28 C to 121 C)
PEEK seat: -20 F to 400 F (-28 C to 204 C)
▪ Orifice: 0.157 (4.0 mm)
▪ Non-rotating lower stem, lower stem ball tip design
▪ Safety back seating seals in fully open position
▪ Rolled spindle operating threads
▪ Lubricant for stem thread isolated from the media
▪ Externally adjustable gland
▪ Bonnet locking pin fitted as standard
▪ Each gauge valve leak tested at factory at rated working pressure
