Catalog 14 families

The full pneumatic circuit, one supplier.

Every family below is manufactured or assembled and tested at our Ningbo factory. Series codes follow the printed Kailing catalog — quote them directly in your RFQ.

2W series brass solenoid valves
01 / VALVES

Solenoid Valves

Direct-acting and pilot-operated 2/2, 3/2 and 5/2 valves in brass and stainless bodies for air, water and light oils. The 2WB series carries an IP67 national test report; CE EMC verification covers the main solenoid lines. AC and DC coil voltages available.

SERIES 2W · 2WB · 2V · 2P · 0927 / 0955 · 3A/3V · 4A/4V 100–300
Stainless angle seat valve with pneumatic head
02 / VALVES

Angle Seat Valves

Pneumatically piloted piston valves in stainless steel for steam, hot water and aggressive media — high cycle life where solenoid valves struggle. Y-type variants with manual flow adjustment available.

SERIES KLJZF-15 / 25 / 40 · 2000 Y-type
Compact guided pneumatic cylinder
03 / MOTION

Pneumatic Cylinders

Standard ISO, mini, compact and twin-rod guided cylinders with magnetic pistons and adjustable cushioning. Bore, stroke and mounting combinations built to order alongside stocked standards.

RANGE Standard · mini · compact · guided
AT series rack and pinion actuator
04 / MOTION

Pneumatic Actuators

AT-series rack & pinion quarter-turn actuators, double-acting and spring-return, for ball and butterfly valve automation. NAMUR interfaces for direct solenoid and limit-switch mounting.

SERIES AT rack & pinion · double acting / spring return
KLST precision electric actuator
05 / MOTION

Electric Actuators

KLST-series precision electric actuators for quarter-turn ball and butterfly valve automation — on/off (B), position-feedback (R), intelligent modulating (A) and non-contact (S) types, with manual override and a range of supply voltages.

SERIES KLST · B / R / A / S types
Pneumatic actuated stainless ball valve
06 / PROCESS

Pneumatic Ball Valves

Two- and three-piece stainless ball valves delivered as complete actuated packages — threaded, flanged or tri-clamp ends, with pneumatic or electric actuators, assembled and leak-tested in-house.

OPTIONS 2PC / 3PC body · tri-clamp · electric or pneumatic head
Wafer butterfly valve with pneumatic actuator
07 / PROCESS

Pneumatic Butterfly Valves

Wafer-type butterfly valves paired with AT actuators for water treatment, dust collection and general process shut-off. Limit switch boxes and solenoid pilots fitted on request.

OPTIONS Wafer body · EPDM / PTFE seats
AC2000 FRL air preparation unit
08 / AIR SUPPLY

Air Preparation Units (FRL)

Filter-regulator-lubricator combinations and individual units that protect every component downstream. Two-unit and three-unit combinations across five frame sizes with gauges and auto drains.

SERIES AC / BC 1000 – 5000
Right angle pulse jet valve
09 / PROCESS

Pulse Valves

Right-angle and submerged pulse jet valves for baghouse dust collector cleaning — fast-opening diaphragms for a sharp cleaning pulse and long service life.

TYPE Right-angle · submerged · diaphragm spares
Hand lever mechanical valve
10 / CONTROL

Mechanical & Flow Control Valves

Hand-lever, foot-pedal and roller-operated valves, plus one-way flow controls and check valves, for operator stations and machine sequencing where electrical control is unnecessary or undesirable.

TYPE Hand · foot · roller · flow control
Push-in pneumatic fittings
11 / CONNECTION

Pneumatic Fittings

One-touch push-in fittings, speed controllers, function fittings and adapters in metric and BSP threads — the consumables every panel builder reorders.

RANGE Push-in · speed control · adapters
PU coil tubing
12 / CONNECTION

Tubing & Hose

PU, PA and PF tubing in straight lengths and self-recoiling coils, in standard colors and metric sizes, matched to our push-in fitting range.

MATERIALS PU · PA · PF · coil & straight
GT series turbine vibrator
13 / SPECIAL

Air Hammers & Vibrators

GT-series pneumatic turbine vibrators and air hammers that keep hoppers, chutes and screens flowing — quiet, oil-free operation with adjustable force via air pressure.

SERIES GT 16 / 25 / 30
Cylinder seal kit and mountings
14 / SPARES

Cylinder Accessories

Seal kits, rod clevises, floating joints, mounting brackets and magnetic switches — keep installed cylinders serviceable for years after purchase.

RANGE Seal kits · mounts · switches

Quote a series code straight off this page.

Include medium, pressure, port size and voltage — we confirm specification and price, usually within one working day.

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