Shanghai Jianggong Valve Manufacturing Co., Ltd.
| Payment Terms | L/C,T/T,Western Union |
| Supply Ability | 100pcs per month |
| Delivery Time | 14 days |
| Packaging Details | Plywood box safety packing |
| Application: | General |
| Certificate: | ISO9001, ISO14001 |
| Medium Type: | Water, steam and oil etc. |
| Function： | Condensate drain |
| Connection: | Screw connection |
| Mounting Type: | Direct Mount |
| Standard Or Non-Standard: | Standard |
| Flow way: | Two way |
| Actuation: | Manual, Electric, Pneumatic,Automatic |
| Sealing Performance: | Sealing |
| Working Temperature: | Normal Temperature And High Temperature |
| Pressure Application: | Normal Pressure |
| Quality Warranty: | 18 Months |
| Brand Name | JGPV |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C,T/T,Western Union | Supply Ability | 100pcs per month |
| Delivery Time | 14 days | Packaging Details | Plywood box safety packing |
| Application: | General | Certificate: | ISO9001, ISO14001 |
| Medium Type: | Water, steam and oil etc. | Function： | Condensate drain |
| Connection: | Screw connection | Mounting Type: | Direct Mount |
| Standard Or Non-Standard: | Standard | Flow way: | Two way |
| Actuation: | Manual, Electric, Pneumatic,Automatic | Sealing Performance: | Sealing |
| Working Temperature: | Normal Temperature And High Temperature | Pressure Application: | Normal Pressure |
| Quality Warranty: | 18 Months | Brand Name | JGPV |
| Place of Origin | China | ||
| High Light | Standard Slab Gate Valve ，General Application Gate Valve ，Diversion Hole Gate Valve | ||
Highlight: Slab gate valve with diversion hole
Product introduction:
A slab gate valve is a sliding valve whose closing part is a parallel gate. Its closing part can be a single gate
or a double gate with a spreading mechanism in between. The pressing force of the gate against the valve
seat is controlled by the medium pressure acting on the floating gate or floating valve seat. In the case of a
double-gate slab gate valve, the spreading mechanism between the two gates can supplement this pressing
force. Slab gate valves can be divided into manual slab gate valves, pneumatic slab gate valves and electric
slab gate valves according to the driving mode. According to the application and usage occasions, they can
be divided into slab gate valves with diversion holes, slab gate valves without diversion holes, oilfield slab
gate valves, pipeline slab gate valves, gas slab gate valves, etc.
Product technical parameters:
| Body | WCB | WC6 | A352-LCB | A351-CF8M |
| Bonnet |
|
|
|
|
| Disc | 2Cr13+ENP | 20CrMoV+STL | ANSO410+ENP | ANSI316+ENP |
| Stem | 2Cr13 | 2Cr13 | A182-A6a | A182-A316S |
| Seat | 25+PTFE | 20CrMoV+STL | A105+PTFE | A182-F316+PTFE |
| Packing | NBR/FPM | Flexible Graphite | PTFE+FPM | |
| Gasket | - | Gasket | - | |
| Stud | 35 | 35 | 35 | |
| Medium application | Water, gas, oil etc. | |||
Product features:
1. Adopting a floating valve seat, bi-directional opening and closing, reliable sealing, and flexible opening and closing.
2. The gate is equipped with guide bars for precise guidance, and the sealing surface is sprayed with hard alloy for erosion resistance.
3. The valve body has a high load-bearing capacity, and the channel is a straight through type. When fully open, it is similar to the straight pipe and passes through the gate guide hole, with very small flow resistance. The valve stem adopts composite packing and multiple seals, ensuring reliable sealing and low friction.
4. When closing the valve, turn the handwheel clockwise to move the gate down to the bottom. Due to the pressure of the medium, the inlet sealing seat is pushed towards the direction of the gate, forming a larger sealing pressure ratio and forming the first seal. At the same time, press the gate towards the sealing seat at the outlet end to form a double seal.
5. Due to the use of double sealing, vulnerable parts can be replaced without affecting pipeline operation. This is an important feature of our factory's products prioritizing similar products both domestically and internationally.
Our Advantages:
Company Details
Year Established:
1992
Total Annual:
10,000,000-20,000,000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Shanghai Jianggong Valve Manufacturing Co., Ltd. is a professional manufacturer and supplier for industrial valve products, we are specialized in production and sales of all kinds of valve products, which is widely used in petroleum, chemical, metallurgy, paper, medicine, food, coal, municipa... Shanghai Jianggong Valve Manufacturing Co., Ltd. is a professional manufacturer and supplier for industrial valve products, we are specialized in production and sales of all kinds of valve products, which is widely used in petroleum, chemical, metallurgy, paper, medicine, food, coal, municipa...
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