Valve
SAIGAO GROUPoffers a full range of valves for drilling and production operations. Gate valves are designed and manufactured in accordance with API 6A latest edition PSL 1-4 while the robust, simple and reliable gate and seat design promotes ease of service with in-line maintenance.
Features include positive metal-to-metal sealing (gate-to-seat and seat-to-body), and stem packing that is chemically inert using spring energising rings which require no adjustment or plastic injection.
Stem packing can be replaced while the valve is under pressure and comes in API material classes AA through HH. Material for hydrogen sulfide and carbon dioxide service lies in accordance with NACE MR-01-175 latest edition. All valves are performance tested to PR2, with temperature ratings K through X up to 177°C (350°F).
Key Features of Valve
Pressures up to 15,000 PSI for various API valve sizes
Metal-to-metal seals: Seals are stable, thermally insensitive and environmentally resistant; Utilised in the gate/seat, body/bonnet and stem/bonnet backseat
Selective backseat: Provides unparalleled safety during venting, lubrication and stem packing replacement; Allows stem packing replacement without removing valve from service
Slab gate: Assures smooth operation during extreme thermal cycles
Floating seats: Allows bi-directional use
Threaded packing gland: Transfers stem packing loads to the bonnet, protecting the
bearing assemblies
No body penetration
Non-rising stem
Stem shear pin
In-line repairability
Valve Application
Today, people can find many types of valves in the market. Among them, the most typical manual valves will be the ones used in steam systems such as gate valve choke valve, check value and ball valve.
Valves are now widely applied in petrochemical, chemical production, thermoelectric industry, natural gas pipeline, coal chemical metallurgy, environmental protection transformation, food and medicine, municipal water affairs and real estate construction.
If you want to know more different types of valves used in oil and gas industry, please visit our website.
There are many oil equipment suppliersin China, but we are one of the best choices for you.
在线联系供应商
Other supplier products
 |
Products | The food additives supplied by Saigao, a reliable food additives manufacturer, have exceptionally allulose sugarthat is completely free of secondar... |
 |
Isomalto-oligosaccharide 900 Syrup | With refined tapioca, organic tapioca, corn starch as raw material, IMO syrup will be obtained through the enzyme, liquefaction, concentration, dry... |
 |
OLIGOSACCHARIDE | Starch oligosaccharides(oligose) are a new type of functional sugarsource. Normally, functional oligosaccharides arelower in calories and consist o... |
 |
Down Jet / Up Jet Cement Float Shoe | SAIGAO GROUPDown-jets/Up-jets Cement Float Shoe offers dependable performance for all classes of oil and gas wells. The Plunger Type valves prevent... |
 |
Ethyl Bromodifluoroacetate | CAS №: 667-27-6 EINECS №: 211-567-0 MF: C4H5BrF2O2 MW: 202.98 Structural Formula of Ethyl bromo difluoro acetate We also provide typ... |
Same products
 |
XD-MAX Winch for Drone | 卖方: NEW WING ADVANCED (TIANJIN) TECHNOLOGY CO., LTD | XD-MAX Winch for Drone The XD-MAX Winch for Droneis a high-performance aerial lifting solution d... |
 |
XD-55 Winch for Drone | 卖方: NEW WING ADVANCED (TIANJIN) TECHNOLOGY CO., LTD | XD-55 Winch for Drone Introducing the XD-55 Winch for Drone—an advanced lifting system eng... |
 |
XD-10 Winch for Drone | 卖方: NEW WING ADVANCED (TIANJIN) TECHNOLOGY CO., LTD | XD-10 Winch for Drone SAFE, EFFICIENT AND CONVENIENT.Your reliable and intelligent air transport... |
 |
Uratech ER16 Collet Rack – CNC Collet Storage for ER, DR & RD 16 Series | 卖方: Uratech USA Inc | TheUratech ER16 collet rackis a premium storage solution designed for CNC shops, toolrooms, and m... |
 |
Uratech Tool scoot cart for 50 taper tool holders | 卖方: Uratech USA Inc | Maximize efficiency in your machining operations with our50 taper CNC tool carts, the ultimate so... |
