China cheaper Gate Valve
- Ref Price:
-
- Loading Port:
- Shanghai Port
- Payment Terms:
- TT or L/C
- Min Order Qty:
- 20 sets pc
- Supply Capability:
- To Order pc/month
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Gate Valve
Flange ends cast steel gate valve are used to cut or connect the pipe media under nominal pressure between class150-2500, working temperature≤600°C, in oil industry, chemical industry, fossil-field power plants.
Design Feature of Gate Valve
1. Both design and manufacture are carry out strictly fellow API600 and API602. The products feature a reasonable structure, reliable seal, good performance and nice modeling.
2. Co hard alloy welded sealing surface, which is wearing resistance, erosion proof, abrasion proof and long-lived.
3. The surface and the adjusting media of the valve shaft are nitrogenized so that it is erosion and abrasion resistance.4. Class≥900LB, the media cavity uses a self-tightening sealing structure to have the sealing performance reinforced along with the pressure rise so as to ensure the sealing performance.
5. There is backward sealing structure in the valve, so the sealing is reliable.
6. The material of the filling and the flange size can be chosen and the matched according to the applications and the requirement of the wier's. That can satisfy all kinds of working requirements.
|
Item |
Material |
Symbol |
|
Body |
Cast Iron |
ASTM A126 CL.B GG25 |
|
Ductile Iron |
ASTM A536 65-45-12 GGG40 | |
|
Carbon steel |
ASTM A216 WCB | |
|
Stainless steel |
ASTM A351 CF8/CF8M | |
|
Disc |
Ductile Iron |
ASTM A536 65-45-12 GGG40 |
|
Carbon steel |
ASTM A216 WCB | |
|
Stainless steel |
ASTM A351CF8/CF8M | |
|
Bronze |
ASTM B148 C954 | |
|
Stem |
Stainless steel |
ASTM A182 304.316.410 |
|
Alloy |
Monel K500 | |
|
Seat |
Elastomer |
Working temperature |
|
EPDM |
-15°C~ 140°C | |
|
NBR |
-10°C ~80°C | |
|
VITON |
-20°C ~150°C | |
|
PTFE |
-15°C~205°C |
The package of gate valves
- Q:GB 300 gate valve, a multi?
- GB DN300 flanged gate valve, PN10 manual 245kg bevel gear 315Other pressure levels, please specify specific pressure.Wenzhou Chaoda group Agel Ecommerce Ltd to provide the answer:
- Q:Yes, soft sealing gate valve can reach 25 kilograms, Fujian light valve company has this type of soft sealing gate valveAnonymous browsing | 28 times
- Soft seal butterfly valve seal is good, but can only withstand up to 16 pressure, or the plastic can not stand. A short period of time is OK, and it's also related to the workmanship and quality of the factory. The quality is poor.
- Q:Gate valve Z41H-16Q generally used for what place?
- Commonly used in petroleum, chemical systems, especially in long-distance pipelines of petroleum and natural gas.
- Q:What does Z941H-25DN250 mean by electric gate valve (excluding electric equipment)?
- Cast steel flanged gate valve 25 pressure bore 250
- Q:What is the Z15T-16C letter of the gate valve?
- The Z class code indicates the type of gate valve, gate valve is the first letter of the alphabet. The gate is manual driving mode, 1 said the connection form of gate valve for connecting thread, 5 represents the structure form of gate valve for rigid single gate, T gate said lining material of copper alloy, 16 PN1.6MPa nominal pressure valve. C said the valve body material is carbon steel.
- Q:Is the gate valve clockwise or closed?
- Usually it's off. There are some special occasions. It is said that the plane uses a lot of counter
- Q:What's the meaning of the gate valve model z41x 16Q?
- Gate valve (Z) flange connection (4) wedge type single gate (1) rubber soft seal (X) -16 pressure) (Q)
- Q:What are the types and product categories of knife gate valves?
- Knife gate valve drive mode:Manual, sprocket, electric, pneumatic, hydraulic, bevel gear, electronically controlled, hydraulic and pneumatic drive. Knife gate shape: bright rod, dark rod two kinds. Knife gate valve material: cast iron, cast steel, carbon steel, stainless steel, fluorine and so on. Knife gate valve seal: hard sealing, soft sealing, single-sided sealing, double sided sealing and other material seal.
- Q:What is the standard for ductile iron gate valve set?
- Fujian - mark light - valve for you to answer:Whether it is the next shot or dark bar, directly flanged valves can be installed, usually apply eighth copies, if the industrial pipeline is apply sixth copies, sixth copies to apply separate sets of flanges and bolts (bolts independent fee).
- Q:What does gate z41t-10 150 mean?
- According to JB/T308-2004 "valve type programming method"Z gate valve4 flange connection1 Ming wedge single gateT sealing cover material is copper alloy10 nominal pressure PN10PN16 below no marked valve body code, body material is gray cast iron150 nominal size DN150
1. Manufacturer Overview |
|
|---|---|
| Location | Shanghai, China |
| Year Established | 1993 |
| Annual Output Value | Below US$1 Million |
| Main Markets | North America; East Europe; West Europe; East Asia; Mid East |
| Company Certifications | ISO9001:2008;CE;API-6D;OHSAS18001:2007 |
2. Manufacturer Certificates |
|
|---|---|
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
|
|---|---|
| a)Trade Capacity | |
| Nearest Port | Shanghai |
| Export Percentage | 1% - 10% |
| No.of Employees in Trade Department | above 100 People |
| Language Spoken: | English; Chinese |
| b)Factory Information | |
| Factory Size: | 89,000 square meters |
| No. of Production Lines | Above 10 |
| Contract Manufacturing | OEM Service Offered; Design Service Offered |
| Product Price Range | High; Average |
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China cheaper Gate Valve
- Ref Price:
-
- Loading Port:
- Shanghai Port
- Payment Terms:
- TT or L/C
- Min Order Qty:
- 20 sets pc
- Supply Capability:
- To Order pc/month
OKorder Service Pledge
OKorder Financial Service
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