BS 5163 Cast Iron /Ductile Iron Gate Valve Resilient Seated-PN25
Detailed Descriptions:
1. Ductile Iron body and bonnet for high strength and impact resistance.
Valve body and bonnet fusion bonded epoxy coating for long life corrosion protection.
Straight through full bore to avoid debris traps, small flow resistance.
2. Ductile Iron wedge inside and outside fully rubberized with vulcanized EPDM or NBR, suitable for potable water.
3. Rubber bonnet gasket for longevity and protection of bonner bolts,
Isolated fasteners for corrosion protection.
4. Stainless steel stem with rolling thread for high strength and corrosion resistance.
5. Back sealing facility to allow for replacement of seals under full poeration pressure.
6. Lower thrust washer to reduce friction.
7. Ductile Iron gland thick wall casting.
8. Dust guard to prevent impurities.
9. Brass bushing for alignment, low torque operation.
10. Stem nut assembled downward.
11. Valve is supplied with hand wheel or bare shaft with square cap; Small operation torque, easy opening and closing.
About our company
Qingdao EVK Industrial Co., Ltd is the professional manufacturer and exportor of flange, valve and pipe fitting.
With the rich experience of making and exporting flanges, our customers are from all over the world, such as American, Germany, Italy, Spain, Canada, Brazil, Japan, South Africa, and so on.
We are sincerely welcome your valuable inquiry and questions.
|
PART |
MATERIAL |
|
BODY/BONNET |
CAST IRON/DUCTILE IRON |
|
SEAT |
RUBBER |
|
GASKET |
RUBBER |
|
WEDGE DISC |
DUCTILE IRON + RUBBER |
|
STEM |
STAINLESS STEEL/BRASS |
|
HEXAGON SOCKET SCREWS |
CARBON STEEL/STAINLESS STEEL |
|
STEM NUT |
CAST BRASS |
|
PACKING |
RUBBER |
EVK FITTING GROUP Co., Ltd (China) is a leading group, engaged in manufacturing valve, pipe fitting and flange, affilicating Qingdao EVK Industrial Co., Ltd, Yantai EVK Valve Manufacturing Co., Ltd, Hebei EVK Pipe Fitting Co., Ltd and Tianjin EVK Flange Fabrication Co., Ltd. EVK Group has more than 2000 staffs and covers around 150000 square meters totally.
Main production includes:
Valve: Cast iron/Ductile iron/Cast steel/Forged steel Valve( DIN3352 Resilient seated F4/F5 Gate valve, DIN3352 F4/F5 metal seated Gate valve, BS5163/BS5150/AWWA C509 Gate valve, API600 Gate valve, Wafer/Lug/Double flange butterfly valve, DIN/MSS Globe valve, Wafer/swing check valve, Y-strainer, JIS marine valve)
Pipe fitting: Carbon steel butt welding pipe fitting(Elbow, Straight and reducing tee, concentric and eccentric reducer, cap), Forged steel pipe fitting(Elbow, Tee, Reducer), Malleable iron pipe fitting.
Flange: Carbon steel and stainless steel forged flange(Flat flange, welding neck flange, slip on flange, blind flange).
Autoparts: Brake shoes, Brake pads, Brake discs, Brake drums.
We exported to more than 25 countries in the world, our main customers have CRANE, WALWORTH, OARI, etc. Our company was awarded with ISO9001 certificate and CE for our valve, pipe fitting and flange products.
Our blief is "Do friend first, Do business second", we welcome all friends from all over the world to do business together!
