Product Details
Product Description
Product Description
FREE-VALVE brand Pneumatic M Double Disc Valve is mainly used in feeding and dumping the dry powder and the transport pipeline, which not only adopt toughening ceramic as shut off and wear out resistance material, but also design construction of pressure self-sealing and valve disc auto-rotate, so as to the sealing surface within the dry powder get more wear resistance in process of opening and closing frequently, thereby, which guarantee the high requirements of sealing performance of this valve and long working time.
Features:
1. Sealing pair is made of hard alloy，which have perfect performance to resist wear and flushing.
2. Two-side sealing can realized due to double disc structure of the pneumatic double disc gate valve.
3. It inserts spring between double valve disks to ensure self- sealing through bi-directional flexible preload pressure of spring, having characteristics of low pressure bi-directional sealing and without dust clogging phenomenon in the process of the opening and closing of valve.
4. The valve disc rotational motion can avoid the ash deposition on the sealing surface during opening and closing, so the valves have much longer service.
5. The blow sweep port or automatic blow sweep device can be set on the valve body according to different operating conditions.
Technical Parameters
1) Size Range: NPS2~NPS12,DN50~DN300
2) Pressure Range: Class 150 /PN6 /PN10
3) Applicable Temperature: 0~350℃
4) Connection Type: Flange
5) Sealing material: Hard Alloy
6) Pressure test:GB/T13927, API598
7) Face to Face: GB/T12221, ASME B16.10
8) Flange standards:ASME B16.5，GB/T9113
9)Operating Type: Pneumatic
Applications
1. Power plant ash handling system.
2. Cement industry-dry powder conveying and dumping.
3. Dressing works-dry powder materials’ selection and conveying.
Price:500-5000USD/set
Price terms:FOB,CIF,CFR,FCA
Payment terms:TT,LC
Delivery time:30days
Model：FRZ644TC
Zhengzhou Free Fluid Control Technology Co.,Ltd
Wechat ID:Free_Valve
Whats App:+8613460250295
Email&Skype :marketing@free-valve.com
>>
Shipping Service Forwarder Shipping to Cote D′ Ivoire, Algeria, The Democratic Republic of The Congo, International Air Freight Agent Logistics Freight
>>
NIBOSI 2553 Wholesale Fashion Mens Watch Top Luxury Outdoor Men Wristwatch Casual Male Quartz Watch Relogio
>>
Carbon sledge stick 3K 12K OEM brand factory custom logo graphite sticks
>>
12mm M12x1.75mm Rod Ends Ball Joint Male Right Hand Thread Rod End Bearing For Auto Parts
>>
Rta Ready to Assemble Mashup Navy Blue Home Furnituresolid Wood Shaker Modular Kitchen Cabinet
>>
OEM Chinese Manufacturer Malaria Rapid Test Strip Medical Equipment Aids Rapid Test Kit
>>
front bumper upper FOR CHEVROLET BLAZER 2019-2020
>>
300tex 400tex 500tex 600tex 1200tex 2400tex 4800tex Fiberglass Direct Roving Yarn
>>
2/4 Wired Photoelectric Photoelectronic Smoke Detector
>>
China MBC Factory Price OEM Customized Potato Chips French Fries Vegetable Fruit Food Processing Machine and Production Line
>>
Small Type CNC Alloy Saw Blade Sharpener Machine Circular Saw Sharpening Tool for Sale
>>
Okada Gtr-400 Maintenance-Free Zero Backlash Roller Cam 4-Axis Rotary Table with 0.001° Resolution
>>
HUAWEI OSN3500 Cross Board SXCSA SSN1SXCSA02
>>
Countercurrent and Falling Film Evaporator for Caustic soda 32% - 50% concentration
>>
High Efficiency 200lm/W White 1800-20000K CCT 3030 Bridgelux Epistar Samsung Chip 1W 2W Red Blue Green Pink Full Spectrum 3V 6V SMD 3030 LED Chip
>>
auto electric tailgate power tailgate for VW Gran Lavida 2016-2019
>>
Eleven Streetwear Sweat Shorts Men 100% Cotton Embroidered Print Logopopular
>>
Black polyethylene Plastic Sheet PE Sheet HDPE Sheet
>>
High Speed Dinner Napkin Folding Machine with 2 Colors Printing
>>
Vogue Office Chair with Armrests Indoor Chairs for Training Room and Library
