Good Quality Gearbox Ip65 - Worm Gear – TWS Valve

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

, , ,
Good Quality Gearbox Ip65 - Worm Gear – TWS Valve Detail:

Description:

TWS produces series manual high efficiency worm gear actuator, is based on the 3D CAD framework of modular design, the rated speed ratio can meet the input torque of all different standards, such as AWWA C504 API 6D, API 600 and others.
Our worm gear actuators, have been widely applied for the butterfly valve, ball valve,plug valve and other valves, for opening and closing function. BS and BDS speed reduction units are used in the pipeline network applications. The connection with the valves can meet ISO 5211 standard and customized.

Characteristics:

Use famous brand bearings to improve efficiency and service life. Worm and input shaft are fixed with 4 bolts for higher safety.

Worm Gear is sealed with O-ring, and the shaft hole is sealed with rubber sealing plate to provide all-round water-proof and dust-proof protection.

The high efficiency secondary reduction unit adopts high strength carbon steel and heat treatment technique. More reasonable speed ratio provides a lighter operation experience.

The worm is made of ductile iron QT500-7 with the worm shaft (carbon steel material or 304 after quenching), combined with high-precision processing, has the characteristics of wear resistance and high transmission efficiency.

The die-casting aluminum valve position indicator plate is used to indicate the opening position of the valve intuitively.

The body of worm gear is made of high-strength ductile iron, and its surface is protected by epoxy spraying. The valve connecting flange conforms to IS05211 standard, which makes the sizing more simple.

Parts and Material:

Worm gear

ITEM

PART NAME

MATERIAL DESCRIPTION(Standard)

Material Name

GB

JIS

ASTM

1

Body

Ductile Iron

QT450-10

FCD-450

65-45-12

2

Worm

Ductile Iron

QT500-7

FCD-500

80-55-06

3

Cover

Ductile Iron

QT450-10

FCD-450

65-45-12

4

Worm

Alloy Steel

45

SCM435

ANSI 4340

5

Input Shaft

Carbon Steel

304

304

CF8

6

Position Indicator

Aluminium Alloy

YL112

ADC12

SG100B

7

Sealing Plate

BUNA-N

NBR

NBR

NBR

8

Thrust Bearing

Bearing Steel

GCr15

SUJ2

A295-52100

9

Bushing

Carbon Steel

20+PTFE

S20C+PTFE

A576-1020+PTFE

10

Oil Sealing

BUNA-N

NBR

NBR

NBR

11

End Cover Oil Sealing

BUNA-N

NBR

NBR

NBR

12

O-Ring

BUNA-N

NBR

NBR

NBR

13

Hexagon Bolt

Alloy Steel

45

SCM435

A322-4135

14

Bolt

Alloy Steel

45

SCM435

A322-4135

15

Hexagon Nut

Alloy Steel

45

SCM435

A322-4135

16

Hexagon Nut

Carbon Steel

45

S45C

A576-1045

17

Nut Cover

BUNA-N

NBR

NBR

NBR

18

Locking Screw

Alloy Steel

45

SCM435

A322-4135

19

Flat Key

Carbon Steel

45

S45C

A576-1045

 


Product detail pictures:

Good Quality Gearbox Ip65 - Worm Gear – TWS Valve detail pictures

Good Quality Gearbox Ip65 - Worm Gear – TWS Valve detail pictures

Good Quality Gearbox Ip65 - Worm Gear – TWS Valve detail pictures


Related Product Guide:

Good Quality Gearbox Ip65 - Worm Gear – TWS Valve , The product will supply to all over the world, such as: , , ,

  • 5 Stars By from -

    5 Stars By from -
    Write your message here and send it to us

    Related products

    • China OEM Big Size Gate Valve - WZ Series Metal seated NRS gate valve – TWS Valve

      China OEM Big Size Gate Valve - WZ Series Meta...

      Description: WZ Series Metal seated NRS gate valve use a ductile iron gate that houses bronze rings to ensure a watertight seal. The non-rising stem design ensures the stem thread is adequately lubricated by the water passing through the valve. Application: Water supply system, water treatment, sewage disposal, food processing, fire protection system, natural gas, liquefied gas system etc. Dimensions: Type DN(mm) L D D1 b Z-Φd H D0 Weight (kg) NRS 40 165 150 110 18 4-Φ19 257 140 10/11 ...

    • Chinese wholesale Cast Steel Y Strainer - TWS Flanged Y Strainer According to ANSI B16.10 – TWS Valve

      Chinese wholesale Cast Steel Y Strainer - TWS ...

      Description: Y strainers mechanically remove solids from flowing steam, gases or liquid piping systems with the use of a perforated or wire mesh straining screen, and are used to protect equipment. From a simple low pressure cast iron threaded strainer to a large, high pressure special alloy unit with a custom cap design. Material list:  Parts Material Body Cast iron Bonnet Cast iron Filtering net Stainless steel Feature: Unlike other types of strainers, a Y-Strainer has the advan...

    • 2021 Good Quality Manual Balancing Valve - TWS Flanged static balancing valve – TWS Valve

      2021 Good Quality Manual Balancing Valve - TWS...

      Description: TWS Flanged Static balancing valve is a key hydraulic balance product used for precise flow regulating of water pipelines system in HVAC application to ensure static hydraulic balance across whole water system. The series can ensure the actual flow of each terminal equipment and pipeline in line with the design flow in the phase of system initial commisiioning by site commissiong with flow measuring computer. The series are widely used in main pipes, branch pipes and terminal equ...

    • 2021 High quality Bs5153 Check Valve - BH Series Dual plate wafer check valve – TWS Valve

      2021 High quality Bs5153 Check Valve - BH Seri...

      Description: BH Series Dual plate wafer check valve is the cost-effective backflow protection for piping systems,as it is the only fully elastomer-lined insert check valve.The valve body is completely isolated from line media which can extend the service life of this series in most appications and makes it an especially economical alternative in application which would othervise require check valve made of expensive alloys.. Characteristic: -Small in size, light in weight, compact in sturctur...

    • High Quality for Api Butterfly Valve - MD Series Lug butterfly valve – TWS Valve

      High Quality for Api Butterfly Valve - MD Seri...

      Description: MD Series Lug type butterfly valve allows downstream pipelines and equipments online repair, and it can be installed on pipe ends as exhaust valve. Alignment features of lugged body allows easy installation between pipeline flanges. a real installationi cost saving, can be installed in the pipe end. Characteristic: 1. Small in size&light in weight and easy maintenance. It can be mounted wherever needed. 2. Simple, compact structure, quick 90 degree on-off operation 3. Disc ha...

    • Wholesale Dealers of Butterfly Valve Wafer Type - UD Series hard-seated butterfly valve – TWS Valve

      Wholesale Dealers of Butterfly Valve Wafer Type...

      Description: UD Series hard seated butterfly valve is Wafer pattern with flanges ,the face to face is EN558-1 20 series as wafer type. Material of Main Parts: Parts Material Body CI,DI,WCB,ALB,CF8,CF8M Disc DI,WCB,ALB,CF8,CF8M,Rubber Lined Disc,Duplex stainless steel,Monel Stem SS416,SS420,SS431,17-4PH Seat NBR,EPDM,Viton,PTFE Taper Pin SS416,SS420,SS431,17-4PH Characteristics: 1.Correcting holes are made on flange according to standard, easy correcting during the installation...