Products-Products-NUTORK CORP

Specializes in the manufacturing of a comprehensive range of pneumatic / electric actuators

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E-mail:
nutork@nutork.com

Tel:
+86-21-59887103 / 59887203 / 59888436 / 59888463

Address:
No.11, Lane 900, Zhuguang Road, Qingpu District, Shanghai, China

Products

NTM,2-Stage Worm Gearbox & Bevel Gearbox

It is quarter turngearboxes,suit to beusedonball valves,butterflyvalves,plugvalvesetc.The housing made by precise casting,and the gear boxes have fresh pattern and nice appearance. It transmitted by worm gear and worm,and the worm gear with self-locking,also by using tapered roller bearing, the gear box can be operated more flexibly and have higher efficience.Stem nut can be uni-body or separated just according to customers' requirement. The mounting flange adapts to ISO 5211.The Protection grade can be IP65,for some special environment, it also can be IP68.

NTE20S Miniature Motorized Ball Valve

Features:
Mini dimension suits for small equipment
Patented technology--floating seal struct-ure
Long service life -70000-100000 circles
Low working current, suitable for battery driving
Manual override is safe and convenient
IP67 Enclosure

NK (Alu. Alloy) & NKSS (S.S.) Series Rack & Pinion Pneu. Actuator

Sizing example of NUTORK double acting actuator:
Valve torque 100Nm plus 20% safety factor= 120Nm. Minimum operating pressure 6bar(87psig). By reading down the 6bar(87psig) column the figure below 120Nm is 135.0Nm, The model number shown in the left hand column is therefore NKD-092.

NS Series Scotch Yoke Type Pneumatic Actuator,Alu. Alloy

Temperature Range:
Standard:-20°C(-68°F) to +80°C(+176°F)
Lower Temp.: -60°C(-140°F) to +60°C(+140°F)
High Temp.：0°C(+30°F) to +150°C(+300°F)

NSF07S~14S Series Scotch Yoke Pneumatic Actuator

High performance and high reliability
Fully compliant with the latest international standards and regulations
More applicable to a wide range of specifications and torque requirements
Compact design is better suited for a variety ofindustrial applications

NSF Series Scotch Yoke Type Pneu. & Hydraulic Actuator, Welded Module

Advantages
Water Ingress Protected
O-Rings are fitted on bodies, caps and so on-this ensure water ingress protected.
ISO Valve Mounting
The NSF Series actuators interface meets ISO standard,and meets the dimensional requirements of ISO defined for each torque range.

NSF Series Scotch Yoke Type Pneu. Actuator-Internal Tie-Rod Design, IK

Product Characteristics
NAMUR Mounting
The accessory mounting holes of NSF series pneumatic actuators are in accordance with NAMUR standard, which is convenient for mounting position switches,positioners and other accessories.
ISO Connection Dimension
The flange size of NSF series pneumatic actuators and valves meets ISO 5211 international standard, which is convenient for customers to install, disassemble and replace.

NSF Series Scotch Yoke Type Pneu. Actuator-External Tie-Rod Design

Advantages
Water Ingress Protected
O-Rings are fitted on bodies, caps and so on, this ensure water ingress protected.
ISO Valve Mounting
The NSF Series actuators interface meets ISO standard,and meets the dimensional requirements of ISO defined for each torque range.

NSF Series Scotch Yoke Type Hydraulic Actuator

NSF in extreme cold environment In extreme environment application, PTFE is used for seal and temperature pressure vessel steel (O9MnNiDR) is used for each module. The body will be welded with 09MnNiDR.

NSF Series Linear Type Pneumatic Actuator

Large Thrust Range
NSF series double-acting actuators can provide a maximum output thrust of 2000000N, and single-acting actuators can provide a maximum output thrust of 300000N (working pressure 3-7 bar)

NTS Limit Switchbox

Patent Design,Water Proof IP68 (TUV 30M / 24hr, SGS 50M / 72hr)

NTS-F30 switchbox

The NTS-F30 double sensor converts the end or middle positions of pneumatic actuators into electrical signals It combines easy assembly with minimal components and is provided for pneumatic actuators.The flexible set system allows an adaptation to all sizes of actuators according to NAMUR.

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