Zhejiang, China
Business Type:
Manufacturer/Factory & Trading Company
Business Range:
Agriculture & Food, Chemicals, Industrial Equipment & Components, Instruments & Meters, ...
Management System Certification:
ISO 9001, ISO 14001
Main Markets:
North America, South America, Europe, Southeast Asia/ Mideast, Africa
OEM/ODM Availability:
OEM/ODM Service
Sample Available

Pneumatic Ball Valve, Pneumatic Control Ball Valve, Control Ball Valve manufacturer / supplier in China, offering Pneumatic O-Shaped Cutting-off Ball Valve (GZSHO), Cast Steel Split Body Standard Port Ball Valve (116), Cast Steel Split Body Reduced Ball Valve (GARQ41F) and so on.

Gold Member Since 2015
Audited Supplier

Pneumatic O-Shaped Cutting-off Ball Valve (GZSHO)

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $1/ Piece
Port: Ningbo, China
Production Capacity: 10000PCS/Year
Payment Terms: L/C, T/T
Material: Wcb, CF8, CF8m, CF3m
Connection Form: Wafer
Driving Mode: Manual ,Electric, Gear, Pneumatic
Nominal Pressure: ANSI CLASS 150-900
Channel: Straight Through Type
Structure: Fixed Ball Valve

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Basic Info

Model NO.: GZSHO
Type: Fixed Ball Valve
Function: Bypass-Valve
Temperature: -40°c~300°c
Application: Industrial Usage
Rotary Angle: 90°c
Size: 3/4"~12"
Applicable Medium: Water\Gas\Oil
Trademark: GOOLE, OEM
Transport Package: Plywood Case
Specification: CE, SGS, TUV
Origin: Wenzhou, Zhejiang, China
HS Code: 8481804090

Product Description

Pneumatic O-shaped Cutting-off Ball Valve ( GZSHO)
 O type pneumatic cut-off ball valve is often assemble with pneumatic double acting actuators. It has the advantages of simple structure, small volume, light weight, convenient operation, and can be widely used in petroleum, chemical, power, textile and other industrial production process automatic control and remote control.

The structure principle:
O type ball valve is composed of the valve body, ball, valve shaft, sealing ring, packing, plate and other components.The actuator consists of a gas, a piston, gear, output shaft, bearing, cylinder head, piston guide ring, bearing, an adjusting bolt, "O" type rings and other major parts.
Using the principle of Mechanism and the valve connected with the connecting shaft. The input air pressure inside the cylinder, acting on the piston to produce certain thrust, so that the gear output in piston driven, so that the gear output shaft to rotate, and drives the valve shaft to rotate, so that the ball valve in the valve with the valve to rotate, changing the circulation area, to change the media flow valve purpose.

Technical parameters
Nominal pressure: PN1.6~6.4MPa
Nominal diameter: 15-300mm
The inherent flow characteristics:  quick opening
Appliable Temperature : Hard Seal:-40~300ºC
                                   Soft Seal: -40~180ºC
Applicable medium: Water,gas,oil quality and so on.
Driving Means: Manual ,Electric, Worm wheels, Pneumatic
Flange Type: ANSI, JIS, DIN, GB/T 9113, JB/T 79
Body  materials : WCB, CF8, CF8M, CF3M
Stem: 2Cr13, 304, 316
Valve Seat : PTFE, 0Crl7Ni4Cu4Nb 
Core Material : CF8, CF8M, CF3M.
Ball Type: DN200 and below sizes----Floating Ball
                DN200 and above sizes----Trunnion Ball

Type:  Piston Type Pneumatic Actuator ( GTX Series)
Action: Single Acting( Spring Return)----Air to Open
            Double Acting ( Double Cylinder)---Air to Close
Air Supply:  0.4-0.6 MPa
Rotary angle : 90°
Signal Joint size: 1/8"G, NAMUR 1/4" G
Environment Temperature: -20 Deg C ~ 90 Deg C

Valve Action
Air to Close: When the Air Supply failed, the actuator spring will make the valve open.
Air to Open: When the Air Supply failed, the actuator spring will make the valve close.

Accessories ( As per purchaser's requirement)
Positioner,  FRL, Handwheel Operator, Limit Switch, Solenoid Valve, Valve position feedback device, exhaust valve, etc.

Rate Kv Value: See Table 1
Leakage Rate of the valve seat
Metal Seat: Below 0.01% ( ANSI B16.104-1976  Class IV)
Soft Seat: Below 0.00001% ( ANSI B16.104-1976  Class VI)

Nominal diameter DN, Rated Kv and Action Time

External Dimension and Weight

Why Choose Us?
1. Manufacturer
We are manufacturer of control valve for 16 years, our factory is located in Shaoguan, which in the north of Guangdong Province. We offer OEM/ODM service, and also we have our own band "GOOLE". Our products has won the trust from the customer as our high qulity and good after-sales.

2. High quality
In early days, 15 years ago, we introduce a full set of control valve production technology from Germany. We've been the OEM suplier for German brand valve. It just cost you 50% price to buy the same type same technical standard products compared with German products. GOOLE stick to the concept of 'Quality First, Credit Uppermost, products has been certified by CE, CQC, TUV, ISO14001,etc.

3.Good After-sales
Our sales will reply you as soon as possible for any question about valves.  We will track the customer product usage, if customer find any problem, our engineer will follow up at first time. For the accessories, we offer the best price.

1. Q:Can we print our logo on your products?
A: yes, we offer OEM/ODM service, we support the customized logo, size, package,etc.
2.Q:What measures you can provide to ensure our our deal?
A: We are the trade assurance supplier on Made-in-china.com. If you place an trade assurance order, you will receive 100% refund of the trade assurance amount for   order not meeting agreed 
delivery or quality terms.
3.Q:How can I start a new trade assurance order?
A:You can make it as follow:
      1) Find a Trade Assurance supplier and negotiation your order terms  
    2) Confirm your contract on Made-in-china.com 
     3) Submit your initial payment by T/T .
     4) Enjoy Trade Assurance protection up to your covered amount .
4. Q:Does the trade assurance support any amont of order?
A: No, this service just support the order of more than $1000.
5.Q:What's your after-sale?
 A: We offer 12 months warranty service, and we also sell the valve parts.

If you have any related inquiry, kindly send us detailed specifications, we will send you our best offer together with GA Drawings or E-Catalogs. 

Our Contact Details:

Ms Cathy
Yongjia Goole Valve Co.,Ltd
Heyi Industrial Zone, Oubei, Wenzhou,325105, China
Tel: +86-577-57781015,  
Fax: +86-577-67985602
Mob: +86 150 5759 6965,   
Web: www.chinavalve1.com

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