1, Drive unit is made to user's request if not specified handwheel drive will be used.
Top-mounted stem nut can prevent stem disc from falling off when valve is at open position and handwheel is taken off.
Packing uses flexible graphite for dependable sealing performance. If requested by users, packing spacer ring and greasing mechanism can be available.
Upper seal design to ensure dependable packing and sealing when valve is fully opened. (Replacement of packing under pressure is not recommended)
Lift stem, with stem and disc connected by t-slot, and stem T head intergrally forged to ensure sufficient strength of joint.
2, Technical Specification
1. Design and Manufacture: DIN3352
2. Inspection and Test: ISO 5208, EN12266
3. Flanged ends dimension: EN 1092-1, DIN2544 PN25, DIN2545 PN40, DIN2546 PN64
4. Butt-welded ends dimension: EN12627
5. Face to face and end to end: DIN3202, EN558-1, ISO5752
6. Pressure-temperature ratings: DIN2401
3, Quality and inspection:
Regular check on production line at each working procedure, and one special inspector inspecting the goods in random during the period time of production. Regular performance check on finished goods.
4, Production step:
1. Purchasing the material and forged the semi-products
2. Processing the semi-products in works shop
3. Assembling the goods
4. Testing the sealing in pressure and checking quality of the goods
5. Package
6. Delivery the goods on time.
5, Pakage
1. The pakage standard: Inside PVC bag and small box and standard export carton
2. If you have any special requirements pakage, we can pakage as per your artworks.
6, Primary Competitive Advantages:
1) We're professional, with several years experience in producing kinds of ball valves and globe valves.
2) Products are of good quality, with reasonable prices.
3)Our style: Promise must be kept and action must be prompt and fruitful.
Our business idea: All for customers and everything from innovation.
|
Type |
API Cast Steel Flanged Gate Valve |
|
Seal |
Rubber seal |
|
Body |
WCB/LCB/CF8M/WC6/CF8 |
|
Standard |
GB, ANSI API, Russia Standard |
|
Sizes |
2" -24" |
|
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!
