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Home > Products > Control Valve > Rotary Stroke Regulating Valves > Pneumatic Actuated Flanged Floating Cutting-off Ball Valve (GZSHO)

Pneumatic Actuated Flanged Floating Cutting-off Ball Valve (GZSHO)

Payment Type: L/C, T/T
Min. Order: 1

Basic Info

Model No.:  GZSHO

Product Description

Model NO.: GZSHO Connection Form: Wafer Nominal Pressure: ANSI CLASS 150-900 Structure: Fixed Ball Valve Function: Bypass- valve Application: Industrial Usage Size: 3/4"~12" Trademark: GOOLE, OEM Origin: Wenzhou, Zhejiang, China Material: Wcb, CF8, CF8m, CF3m Driving Mode: Manual ,Electric, Gear, Pneumatic Channel: Straight Through Type Type: Fixed Ball valve Temperature: -40°c~300°c Rotary Angle: 90°c Applicable Medium: Water\Gas\Oil Specification: CE, SGS, TUV HS Code: 8481804090 Pneumatic Flanged Floating 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

Actuator:
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.

Performance:
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
DN KV ACTUATOR MODEL ACTION TIME
FULLY OPEN FULLY CLOSED
15 20 GTX63 0.5 0.5
20 38 GTX63 0.5 0.5
25 72 GTX63 0.5 0.5
32 110 GTX75 0.5/0.6 0.6/0.8
40 170 GTX75 0.5/0.6 0.6/1.0
50 270 GTX83 0.5/0.6 0.8/1.2
65 380 GTX110 0.7/1.0 0.8/1.2
 
DN KV ACTUATOR MODEL ACTION TIME
FULLY OPEN FULLY CLOSED
80 510 GTX118 0.8/1.0 1.0/1.5
100 940 GTX160 1.0/1.2 1.0/2.0
125 1400 GTX210 1.1/1.6 1.3/2.3
150 2200 GTX210 1.2/2.0 1.5/2.5
200 3500 GTX254 3.5/4.5 4.5/6.0
250 5200 GTX254 4.0/5.0 5.0/6.0
300 8500 GTX255 5.0/6.0 5.5/7.0

External Dimension and Weight
DN L0 L H1 H2 H3 Weight(kg)
PN16/40 PN63 PN16/40 PN63
15 133 130 165 54 177 47 6.5 7.5
20 133 130 190 54 177 47 7 8.5
25 133 140 216 60 177 52 9 11
32 182 165 229 67 198 59 13.5 16
40 182 165 241 78 198 66 18 21.5
50 182 203 292 88 223 78 26 32
65 222 222 330 98 275 91 33 41
80 294 241 356 121 275 106 48 58
100 380 305 406 144 353 130 88 106
125 450 356 455 148 420 150 115 138
150 450 394 495 176 420 172 200 240
200 603 457 597 226 504 215 245 294
250 603 533 673 281 504 270 340 408
300 603 610 762 320 515 330 456 548

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.

FAQ
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

Contact us if you need more details on Pneumatic Ball Valve. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Pneumatic Control Ball ValveControl Ball Valve. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Control Valve > Rotary Stroke Regulating Valves

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