Cast Iron Gate Valve for Water
Introduction:
Resilient seat gate valve is commonly used shut-off industrial valves. The opening and closing of the soft seal gate valve is the gate, the movement direction of which is perpendicular to the direction of the fluid. The gate valve can only be fully open and fully closed. Valves are covered by the rubber lining to effectively overcome bad sealing, easy leaking and rusty problem. Flexible Seal Soft Seal Gates can be widely used for fluid lines such as tap water, sewage, construction, petroleum, chemical, food, pharmaceutical, textile, electric power, shipbuilding, metallurgy, energy systems and so on.
Features:
1. Flat bottom seat
The bottom of soft-sealed gate valve is designed with features of the fully through flow channel equivalent to straight pipes, minumized cavity sstagnation and low flow resistance, to ensure smooth fluid flow free from debris and secondary pollution.
2. Fully covered gate
The gate is comprised of ductile iron or cast iron shell entire covered by high-performance rubber. Mature vulcanization technology and process thoroughly isolates the trim from the fluid. Rubber cladding is tight and reliable in line with DVGW requirements. Even by the frequent squeeze stress, rubber doesn't fall off.
3. Replace the seat ring online
Special shaft seal structure provides the replaceable seat ring even when the fully opening water pipe works still.
4. Reliable on the seal
The backseat design between stem and bonnet use multiple reliable seals. The packing significantly reduced friction resistance.
5. Anti - corrosion properties
Shell, trims and external surface are electrostatically coated by epoxy resin powder.
6. Food hygiene requirements
Non-toxic epoxy resin coating is implemented in line with DVGW standard (DIN EN standard).
| Product Name | Wedge gate valve |
| Model Number | Z40 |
| Nominal Diameter | DN50-DN1000 , 2'' - 40 '' |
| Material | Cast steel or Carbon steel (A216 WCB), Alloy steel (A352 LCB/LCC, A217 WC6/WC9) , stainless steel( A351 CF8/CF8M), Cast iron, ductile iron |
| Nominal Pressure | PN10/PN16/PN25/PN40/PN63/PN100/PN160/PN320, 150LB/300LB/ 600LB/900LB/1500LB/2500LB |
| Connection | Double Flange(FF,RF, RTJ), Butt Weld |
| Seat Material | Metal To Metal(13Cr,HF,Stellite), Soft Seat or Resilient seat(rubber seat, EPDM seat) |
| Bonnet | Bolted bonnet, pressure seal bonnet |
| Wedge | Flexible wedge, solid wedge, |
| Operation | Worm Gear, Pneumatic,Electric, hydraulic, Handwheel |
| Medium | Steam,Water,Oil,Gas, Acetic Acid,Nitric Acid and Other corrosion media |
| Certificate | ISO9001, API6D, CE, SIL, EAC, |
| Application | Power Generation,Oil &Gas, Petrochemical, Water treatment, Mining, etc |
| Design Standard | ISO10434, API600, API6D |
| Flange Standard | EN1092-1, ANSI B16.5, ANSI B16.47 |
| Face to face dimension | ISO5752, EN558, ANSI B16.10 |
| Pressure Test Standard | ISO5208, API598, |
| Packing Details | plywood case |
| Shipping Port | Ningbo/Shanghai/Tianjin,China |
| Shipment Terms | FOB/CIF/CFR/EXW |
| Payment Terms | L/C |
| 30% TT deposit, the balance is paid before shipping the goods | |
| Delivery Time | 30 days after we received 30% TT deposit |
We company have other valves: gate valve, check valve, ball valve, butterfly valve, safety valve, globe valve, plug valve, etc....
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XIAMEN KEMUS VALVE CO.,LTD.
