Slab gate valves are usually used for the oil & gas pipe-lines.
Slab Gate Valve are manufactured with a full bore, slab gate, rising stem OS&Y and floating seats. Slab gate is a simple solid gate design, featuring metal-to-metal seal between gate and seats, to apply for the most severe service condition, including corrosive and abrasive fluid environments. A floating seat is designed to match the slab gate. A belleville spring and O-ring between each seat and body ensure a tight seal against the slab gate. The floating slab gate uses the natural force of line pressure to obtain a dynamically tight downstream seal in high-pressure differential applications. Low-pressure sealing is accomplished with an o-ring that energizes the seat and minimizes corrosion and debris build up. Common trims are available.
Double block and bleed capability and automatic relief of excess body pressure are standard feature of this seat design.
The smooth, continuous bore minimizes turbulence within the valve and when in the open position it produces a pressure drop equivalent to a portion of pipe of same length and diameter. The seat faces are outside the flow stream and therefore protected from the erosive action of the flow. Pigs and scrapers can be run through the valve without damage. Slab Gate Valve Slab Gate Valve, Through Conduit Gate Valve, Cast Steel Gate Valve Supplier, Flat Gate Valve, Flanged Gate Valve Manufacturer Wenzhou Kolink Valve Co., Ltd. , http://www.kolinkvalves.comProduct Description
 The 2W series zero differential valves have the thread size range from 1/8" to 2".Currently two types of material are available: brass and stainless steel, with function of normal close and normal open. Due to its stable performance, this type of solenoid valve is widely used in many different industrial fields.
Specifications:
Â
Model
2W-10
2W-15
2W-20
2W-25
2W-35
2W-40
2W-50
Port size
3/8''
1/2''
3/4''
1''
1-1/4''
1-1/2''
2''
CV value
4.8
4.8
7.6
12
24
29
48
Fluid Viscosity
≤ 20CST
Working Pressure(Bar)
Water 0-5, Air: 0-7, Oil:0-5, Gas: 0-7
Max.Pressure Resistance(Bar)
11
Working Temperature Range(ºC)
-5-80
Voltage Range
±10%
Valve Body
Brass
Seal Material
NBR,VITON(Optional)
Why US
1: Various style for completely series pneumatic products for you to choose
2: High quality with competitive price
3: Sample order & small quantity order is ok
4: Provide free products information.
5. Reliable quality assured and active after-sell service
Payment and Shipment
Payment:Â T/T, PayPal,
Shipment:Â Usually we send the goods by DHL, FedEx, UPS, TNT, or EMS or as your request;
                   After delivery, we will send you the tracking number by E-mail.
                   If you do not receive it within 7 business days after shipping, please contact us.
Note:2: We do our best to ship your order in 4Â weeks after receive your payment.
Other Products
  Our company also can provide other pneumatic cylinders as below,
1. ISO Standard cylinder: DNC(ISO 6431&VDMA24562),DNG(ISO 15552),SI(ISO 6431),MA(ISOÂ 6432)
2.Standard cylinder:SC/SU,MB,CA1Â Â
3.Mini cylinder:MA,MAL,CJ2,CM2,CJP Needle cylinder
4.Double-shaft cylinder:TN,CXS
5.Free installation cylinder:CU
6.Slide bearing cylinder:STM
7.Three-shaft cylinder:MGP
8.Stopper cylinder:RSQ
9.ADVU, SDA,CQ2B compact cylinder
10.Rotary cylinder:MSQ
11.Rodless cylinder:CY1
12.Air gripper:MHC Series Pneumatic Parrallel Gripper, MHC point type Gripper
      Parallel Style Wide Opening Air Gripper
For more details, plz feel free to ask,we will assist you to make the right things for your market!
Product Description
 The 2W series zero differential valves have the thread size range from 1/8" to 2".Currently two types of material are available: brass and stainless steel, with function of normal close and normal open. Due to its stable performance, this type of solenoid valve is widely used in many different industrial fields.
Specifications:
Â
Model
2W-10
2W-15
2W-20
2W-25
2W-35
2W-40
2W-50
Port size
3/8''
1/2''
3/4''
1''
1-1/4''
1-1/2''
2''
CV value
4.8
4.8
7.6
12
24
29
48
Fluid Viscosity
≤ 20CST
Working Pressure(Bar)
Water 0-5, Air: 0-7, Oil:0-5, Gas: 0-7
Max.Pressure Resistance(Bar)
11
Working Temperature Range(ºC)
-5-80
Voltage Range
±10%
Valve Body
Brass
Seal Material
NBR,VITON(Optional)
Why US
1: Various style for completely series pneumatic products for you to choose
2: High quality with competitive price
3: Sample order & small quantity order is ok
4: Provide free products information.
5. Reliable quality assured and active after-sell service
Payment and Shipment
Payment:Â T/T, PayPal,
Shipment:Â Usually we send the goods by DHL, FedEx, UPS, TNT, or EMS or as your request;
                   After delivery, we will send you the tracking number by E-mail.
                   If you do not receive it within 7 business days after shipping, please contact us.
Note:2: We do our best to ship your order in 4Â weeks after receive your payment.
Other Products
  Our company also can provide other pneumatic cylinders as below,
1. ISO Standard cylinder: DNC(ISO 6431&VDMA24562),DNG(ISO 15552),SI(ISO 6431),MA(ISOÂ 6432)
2.Standard cylinder:SC/SU,MB,CA1Â Â
3.Mini cylinder:MA,MAL,CJ2,CM2,CJP Needle cylinder
4.Double-shaft cylinder:TN,CXS
5.Free installation cylinder:CU
6.Slide bearing cylinder:STM
7.Three-shaft cylinder:MGP
8.Stopper cylinder:RSQ
9.ADVU, SDA,CQ2B compact cylinder
10.Rotary cylinder:MSQ
11.Rodless cylinder:CY1
12.Air gripper:MHC Series Pneumatic Parrallel Gripper, MHC point type Gripper
      Parallel Style Wide Opening Air Gripper
For more details, plz feel free to ask,we will assist you to make the right things for your market!
Through Conduit Slab Gate Valve design minimizes and eases the maintenance allowing for the service operations to be done without the removal of the valve from the line.
Model NO.: 2W160-15
Pressure: Low Pressure
Valve Structure: Step by Step Structure of Direct-Acting Piston Structure
Power Supply: DC/AC Solenoid
Usage: Safety, Drain, Flow Control
Standard: GB
Application: Industrial Usage
Port Size: Big Valve Body
MOQ: 10PCS
Trademark: FITO
Transport Package: Carton
Specification: Brass
Origin: China
HS Code: 8481804090
Model NO.: 2W160-15
Pressure: Low Pressure
Valve Structure: Step by Step Structure of Direct-Acting Piston Structure
Power Supply: DC/AC Solenoid
Usage: Safety, Drain, Flow Control
Standard: GB
Application: Industrial Usage
Port Size: Big Valve Body
MOQ: 10PCS
Trademark: FITO
Transport Package: Carton
Specification: Brass
Origin: China
HS Code: 8481804090