サンワ・エンタープライズ Official site

CPC couplings are top-class couplings for plastic tubes with over 30 years of history.

● Over 30 years of experience in manufacturing plastic couplings ● Classic thumb latch system allows for intuitive operation ● Options for over 2,000 part numbers in various diameters, shapes, and materials For the latest information from Sanwa, follow us on "Facebook" or "Twitter" Search for @SanwaEnterprise!

For fluid control of water, chemicals, etc. in various devices and factory equipment! MARQUEST Corporation

● All-plastic models are also available in the lineup ● Compact design suitable for integration into equipment ● Four materials to choose from according to the fluid

Hygienic and economical plastic flanged fittings manufactured in a Class 7 clean room.

Features ● Smooth inner diameter surface that reduces turbulence and dead space ● Compatible with commercially available clamps ● Manufactured in a Class 7 clean room

Connect, Stop, Disconnect | A carefully selected assortment of over 5,000 items, from tube fittings to valves, couplings, and filters.

【Table of Contents (Excerpt)】 ◎Regular Line 　■Couplings (CPC Couplings/KENT Couplings) 　■Fittings (JACO Fittings/EJ Fittings/Others) 　■Valves (Ball Valves/Needle Valves/Check Valves/Others) 　■Others (Inline Filters/Strainers/Hose Hands/Others) ◎Micro Line 　■Quick Line (Quick Line) 　■Micro Couplings (PEEK Couplings/CPC Couplings) 　■Micro Fittings (Smart Fittings/Finger Tight Fittings/Others) 　■Micro Others (Bubble Traps/Tubes) *For more details, please contact us via PDF catalog download or request for materials.

Effective in preventing tube disconnection due to over-tightening and fluid leakage due to insufficient tightening.

● Achieves a uniform tightening that does not depend on the operator ● The tightening can be confirmed by the sound of "click" ● Liquid-contact parts are metal-free

PEEK fittings with excellent strength, heat resistance, and corrosion resistance.

●Ideal for ultra-fine soft tubes with bamboo specifications ●High-precision barbs and edges through machining ●Standard equipped with 1/4-28UNF thread

This is a push-fit fitting made from PEEK, which has excellent chemical resistance and durability.

● A lineup from low pressure to high pressure ● Economy type PEEK fittings ● Supports piping design in combination with various adapters

Lightweight and small disposable inline plastic simple filter.

●Elements available in resin and stainless steel ●Cost-effectiveness suitable for disposable use

A palm-sized strainer ideal for integration into various devices.

【Features】 ● Elements available in resin and stainless steel ● Compact design ideal for use within devices ● Elements can be replaced and cleaned

Ultra-fine tube and fitting assembly products. No assembly work required before tightening!

●Can be used immediately after opening the seal ●Length can be selected from 200mm to 900mm ●Tightness can be confirmed by the sound of "click"

6-40 UNF screw standard compliant. This is an ultra-small fitting developed specifically for connecting to a tube with an outer diameter of 1/16" (1.6mm).

■Space-saving design with a fitting diameter of 3.5mm (Standard type) This is a standard clamping type with a diameter of just 3.5mm. It is ideal for use in narrow and limited spaces. *Operating pressure range: 3.4Mpa ■Equipped with a torque control mechanism during tightening (Smart type) This type is equipped with a torque control mechanism for fitting tightening. It allows for uniform tightening regardless of the operator. *Operating pressure range: 0.3Mpa ■Lineup of dedicated ferrules for LeeMinstac(TM) *LeeMinstac(TM) is a registered trademark of The Lee Company.

Lightweight plastic ball valve featuring a large handle and lightness.

BV600 Series Main Specifications Maximum Operating Pressure: max. 0.87 MPa Maximum Operating Temperature: max. 60℃ Materials: Main Material: Glass Fiber Reinforced Polypropylene Handle: ABS Seal: EPDM Handle Bolt: Stainless Steel

Bottle cap for 45GL bottles equipped with standard CPC coupling.

**Main Advantages** - Sealing of the bottle is possible - Reduced risk of leakage - Improved sealing with the bottle - Easy attachment of the dip tube **Main Specifications** - Compatible thread standard: GL45 - Applicable temperature range: 0°C to 49°C **Materials** - Cap body: High-density polyethylene - Gasket: Low-density polyethylene - Package vent: Hydrophobic PTFE

It is a one-push type fitting that allows for easy tube connection.

● Ideal for liquid applications ● Proven track record in beverage dispensers and water purifiers ● Available in metric and inch standard products

It is a valve that is installed on the outer circumference of a soft tube to adjust the flow rate without coming into contact with the liquid.

●Flow adjustment possible without contact with the fluid ●Graduated scale convenient for reproducing settings during experiments PV-2: Tube outer diameter (4mm to 6.3mm) PV-3: Tube outer diameter (7.9mm to 9.5mm) PV-4: Tube outer diameter (11.1mm to 12.7mm) Material: POM

The world's smallest plastic coupling compatible with a tube inner diameter of 3.2mm.

● "Non-spill design" to prevent liquid dripping and air intrusion ● Minimal, lightweight compact design ● Standard equipped with 1/4-28UNF screw ● Unique thumb-latch system that allows easy operation even for beginners

A metal compact model that further evolves the non-spill technology, which minimizes liquid dripping during coupling disengagement and air mixing during connection to the utmost limit.

LQ2 Series Specifications Operating Pressure Range: Vacuum to 1.38 MPa Applicable Temperature Range: -17°C to 115°C Materials: Main Material: Brass (Surface Chrome Plated) Valve and Latch: Polysulfone Valve Spring: Stainless Steel Outer Spring: Stainless Steel Seal: EPDM Lubricant: Krytox Spillage (upon disconnection): 0.015 cc/min at disconnection of 0.0 MPa, 0.063 cc/min at disconnection of 1.38 MPa Air Inclusion (upon connection): 0.063 cc upon connection

A metal semi-large model that further evolves the non-spill technology, which minimizes liquid dripping during coupling disengagement and air intrusion during connection to the utmost limit.

● New design drip-less structure ▶ No leakage even when disconnected under pressure ● Color identification ▶ Instantly distinguishable cooling lines ● New sealing method resistant to sticking ▶ Excellent operability ● High durability with extensive use of metal ▶ Withstands long periods and high frequency of attachment/detachment - Body: 12 items - Insert: 12 items - Combination of body and insert: 144 patterns LQ6 Specifications Operating pressure range: Vacuum to 0.83 MPa Applicable temperature range: -17°C to 115°C Spillage (upon disconnection) When disconnected at 0.0 MPa: 0.05 cc When disconnected at 0.83 MPa: 0.125 cc Air inclusion (upon connection): 0.42 cc Materials Main material: Brass (chrome-plated surface) Valve and latch: Polysulfone Valve spring: SUS302 Outer spring: SUS302 Seal: EPDM Lubricant: Krytox PFPE Caution When disconnecting the coupling, please keep the flow rate in the system below 15 liters/minute for proper valve operation.

A metal medium-sized model that has further evolved the non-spill technology to minimize liquid dripping during coupling disconnection and air intrusion during connection to the utmost limit.

LQ4 Series Specifications Operating Pressure Range: Vacuum to 0.83Mpa Applicable Temperature Range: -17℃ to 115℃ Material: Main Material: Brass (Surface Chrome Plated) Valve and Latch: Polysulfone Valve Spring: SUS302 Outer Spring: SUS302 Seal: EPDM Lubricating Oil: Krytox PFPE Spillage (during disconnection): 0.0Mpa disconnection results in 0.025cc 0.83Mpa disconnection results in 0.055cc Air Inclusion (during connection): 0.025cc upon connection Note: When disconnecting the coupling, please restrict the flow in the system to 11 liters/minute or less for proper valve operation.

A resin coupling that allows for reliable attachment and detachment of two piping systems in one action.

● One-touch attachment and detachment for 2 systems ▶ Quick and reliable attachment and detachment work ● Independent flow path ▶ Prevents incorrect connections in the line ● Easy-to-operate release button ▶ Both visibility and operability are easy ・Body 4 items ・Insert 4 items ・16 combinations of body and insert DPC Series Specifications Operating pressure range 0 to 0.8 MPa Applicable temperature range 0 to 82°C Material Main components: Polyacetal resin Spring: Stainless steel Seal: NBR

Selectable according to fluid and application!

■Plastic ball valve featuring a simple structure and a variety of terminations ■Depending on the fluid and application, two materials can be selected: glass fiber reinforced polypropylene and PVC, with options for 2-way and 3-way ports ■Lightweight ・Compact design ・Variety of terminations ■Operating pressure range: up to 0.8 MPa ■Applicable temperature range: up to 66℃

Achieving a simple and speedy tube connection.

● Unique grip achieves high sealing performance and workability ● Lightweight and rust-free all-plastic construction ● Lighter and more economical compared to metal fittings

It is a barb-type fitting for soft tubes with a diverse range of variations totaling 5,000 types.

● A diverse range of over 5,000 variations ● Barb-type fittings for soft tubes ● A lineup of screw adapters compatible with IS and ISO ● Materials can be freely selected according to the application ● Single barb shape without parting lines (joining surfaces)

This is a micro-sized diaphragm solenoid valve designed for use with high-purity chemicals.

● Can be used with high-purity chemicals ● Ultra-compact diaphragm type ● Easy to clean the flow path ● Four orifice sizes available from 1.0mm to 4.0mm ● Available in two types: normally open and normally closed, as well as a three-way type that can control two tubes simultaneously.

This is a solenoid pinch valve that enables the opening and closing of the flow path without the fluid coming into contact with the valve body by applying pressure to the outer circumference of a soft tube.

● Flow rate adjustment is possible without contact with the fluid. ● Tubes can be easily attached and detached from the valve side. ● Usable tube outer diameter: 1.7mm to 9.5mm. ● Available in two types: a two-way type with normally open and normally closed options, and a three-way type that can control two tubes simultaneously.

This is a lightweight and compact diaphragm-type check valve (non-return valve) made entirely of resin, designed with a simple structure and low cost in mind.

Material (Main Body): Polypropylene Material (Diaphragm): Bition or EPDM Operating Temperature: Room Temperature Maximum Operating Pressure: 0.4 MPa

A next-generation coupling that uses polyphenylsulfone (PPSU) resin as the main material, allowing for use with fluids up to 115°C.

Main Features ● Uses heat-resistant PPSU for the main body material ● Non-spill structure that minimizes liquid dripping and air mixing to the extreme ● Button color coding for line identification is possible ● Unique new mechanism prevents sealing part adhesion during long-term connections