OEM Best 28mm Gate Valve Manufacturer – ExpansiIon Type Flat Gate Valve,WCB,CF8,CF3,CF8M,CF3M,LCB,LCC,LC1,BB,PSB,BW, Pressure sealing, Butt welded – UNIQUE
OEM Best 28mm Gate Valve Manufacturer – ExpansiIon Type Flat Gate Valve,WCB,CF8,CF3,CF8M,CF3M,LCB,LCC,LC1,BB,PSB,BW, Pressure sealing, Butt welded – UNIQUE Detail:
Technical parameters and characteristics
| Product | Flat Gate Valve | |
| Nominal diameter | 2″ - 48″ | DN50 - DN1200 |
| Design temp. | -196℃ - 593℃ | |
| Design pressure | class 150 - 1500 | PN16 - PN250 |
| Material | A216 WCB, WCC; A217 WC6, WC9, C5, C12A; A352 LCB, LCC; A351 CF8, CF8M, CF3M, CF8C, CN3MN, CK3MCUN, CN7M; A890 4A(CD3MN), 5A(CE3MN), 6A(CD3MWCuN); ASTM B 148 C95800, C95500 |
|
| Design standard | API 6D | |
| Face to Face | ASME B16.10 | EN558 series |
| Connection end | RF, RTJ, BW | EN1092 series |
| Test standard | API 598, ISO 5208 | EN12266-1 |
| Operation | Hand wheel, bevel gear, electric-AUMA, Rotork, pneumatic | |
| Application | Power station, petroleum, tap water engineering, chemical engineering | |
| Feature 1 | Single Disc | |
| Feature 2 | Double Disc | |
| Feature 3 | SOFT seal: fire safe, double sleeve sealed, double block & bleed, self cavity relief, emergency sealant injection, diversion hole design. | |
| Feature 4 | Metal seal: double sleeve sealed, hard seat seal, double block & bleed, self cavity relief, diversion hole design. | |
Main Feature
The two sealing faces of a slab gate valve are perpendicular to the pipeline axis, its closing member have double discs, valve equipped with a stretching mechanism. The gate valve is widely applicable for transmission pipeline system of natural gas,oil products and chemical engineering.
The valve obturator have two parts, the seal surface are parallel each other, and with wedge-shape joint surface. The obturator parts are separated from each other, it can ensure the sealing performance even when the temperature changes caused by deformation, and can avoid leaving the gate due to heat expansion choked open. At sealing surface using hard alloy material of corrosion and wearing resistance, so it can ensure the sealing performance and extend the service life. Fully enclosed structure design, keep the valve fine protection, can be used at all weather.
Product detail pictures:
Related Product Guide:
With a positive and progressive attitude to customer's interest, our enterprise continually improves our products excellent to meet the wants of customers and further focuses on safety, reliability, environmental requirements, and innovation of OEM Best 28mm Gate Valve Manufacturer – ExpansiIon Type Flat Gate Valve,WCB,CF8,CF3,CF8M,CF3M,LCB,LCC,LC1,BB,PSB,BW, Pressure sealing, Butt welded – UNIQUE , The product will supply to all over the world, such as: Hamburg, UAE, Porto, As a way to use the resource on the expanding info in international trade, we welcome prospects from everywhere on the web and offline. In spite on the high quality items we offer, effective and satisfying consultation service is supplied by our qualified after-sale service group. Item lists and detailed parameters and any other info weil be sent to you timely for the inquiries. So please make contact with us by sending us emails or call us when you've got any questions about our organization. ou could also get our address information from our site and come to our enterprise. We get a field survey of our merchandise. We are confident that we'll share mutual accomplishment and create solid co-operation relations with our companions within this market place. We're seeking forward for your inquiries.
By Doris from Riyadh - 2017.01.11 17:15
The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
By Mark from Swansea - 2018.12.28 15:18
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