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Types Of: Gate Valves
Support Customization: Oem, Odm, Obm
Place Of Origin: China
Application: General
Medium Temperature: High Temperature, Low Temperature, Medium Temperature, Normal Temperature
Power: Manual
Flow Medium: Gas, Water, Oil, Acid, Base
Structure: Gate
Size: 1/2''~2''
Pressure: 800lb/1500lb/2500lb
Ends: Sw/Npt/Bspp/Bspt/Din259/Din2999
Certificate: Iso, Ce, Ts, Api607, Sil
HS Code: 8481804090
Warranty: 12 Months
Material: F304/316/304l/316l, A105,F11,F22,F51,Lf2 Etc.
Power: Handwheel
Type: Gate
Temperature Range: -29~425℃
Packaging: Export Plywood Case
Transportation: Ocean,Land,Air,Express
Supply Ability: 10000 ton per year
Port: SHANGHAI,NINGBO,
Payment Type: L/C,T/T,D/P
Incoterm: FOB,CFR,CIF,EXW,FAS,FCA,CPT,DEQ,CIP,DDP,DDU,Express Delivery
Forged Steel Thread/Welding/Flanged Ends Gate Valve 150LB~2500LB
RST Valve company is a industry valves manufacturer, including Thread & Flange Ball Valves, Gate Valves, Globe Valves, Check Valves, Y Strainers in stainless steel, carbon steel, cast steel, forged steel and alloy steel.
Gate Valve mainly has Thread 200WOG Gate Valve, API600 Flanged ends Gate Valve, DIN F4/F7 Stainless Steel Flanged ends Gate Valve, Carbon Steel Bellow Seal Gate Valve, Forged Steel A105 Gate Valve, 800LB Thread ends Gate Valve, F11/F22/F51 1500LB Flanged ends Gate Valve, Butt Welded Gate Valve, Pressure Sealed Socket Welded Gate Valve, Flanged ends 2500LB High Pressure Gate Valve, 150LB~900LB WCB Flanged Gate Valve, Rising Stem Gate Valve, Non-Rising Stem Gate Valve, Gear Operated Gate Valve, Gate Valve with Pneumatic/Electric Actuator.
Forged steel, outside screw and yoke (OS&Y), rising stem, non-rising handwheel. Full or conventional port. Bolted or welded bonnet joint. Integral backseat.
Specifications:
Product Name | Forged Steel A105/F304/F316/F11/F22 Gate Valve 800LB/1500LB |
1. Material | F304/316/304L/316L, A105,F11,F22,F51,LF2 etc. |
2. Size | 1/2’'~2'' ( DN15~DN50) |
3. Thread standard | ISO9001 & CE, TS |
4. Port | Full Port/Reduce Port |
5. Working Pressure | 150LB~2500LB |
6. Connection Ends | NPT/BSP/BSPT/BW/SW/Flange |
7. Working Temp. | -29~425℃, or according to customer requirements for different industry. |
8. Suitable Medium | Water, Natural Gas, Oil and some corrosive liquid |
9. Operated | Handwheel |
10. Inspection & Testing | According to API598 |
Shipment |
|
Delivery Time | 15~20 Days |
Package | Standard Exporting Plywood Case |
Shipping Port | Ningbo/Shanghai, China |
Shipping Terms | Exw, FOB, CFR, CIF, etc. |
Payment Terms | T/T, Western Union, PayPal, etc. |
| 30% prepayment, 70% balance paid before shipping or against copy of BL |
Country of Origin | Wenzhou city, China |
Production Capacity | 6000 ton/year |
MOQ | 10 PCS/size |
Construction:
Constructions:
1. BODY. The body is forged steel and designed to the basic dimensional requirements of the applicable specifications such as API 602 and ASME B16.34. The body is available in both the full or conventional port design.
2. BONNET. The bonnet is forged steel, has an integral backseat and incorporates the stuffing box, which has dimensions per the applicable specifications such as API 602.
3. BODY-BONNET JOINT. Two different bonnet joint designs are available. These are either the bolted bonnet or the threaded and seal welded type.
4. GASKET. The bolted bonnet joint design valve uses a contained, controlled compression, spiral wound type gasket.
5. BONNET BOLTING. The bonnet bolting is manufactured of alloy steel in accordance with the requirements of the applicable specifications such as API 602 and ASME B16.34.
6. SEAT RINGS. The seat rings are steel and makeup part of the valve trim. They are pressed into the valve body and wedged into place, forming a seal with the body. The seating surfaces are ground and lapped.
7. WEDGE. The wedge, which is solid design, is forged or investment cast steel and is part of the valve trim. The seating surfaces are ground and lapped.
8. STEM. The stem is forged steel and part of the valve trim. It contains an integral back seat shoulder, which mates with the integral backseat of the bonnet. The stem is designed to the basic dimensional requirements of the applicable specifications such as API 602.
9. GLAND AND FLANGE. The gland, gland flange assembly utilizes a separate, two piece design. This self aligning design allows the flange to be unevenly tightened while the gland maintains it’s parallel alignment with the stem and stuffing box.
10. GLAND BOLTS AND NUTS. The steel/stainless steel gland bolt and nut assembly is a stud, double nut arrangement. This design allows complete removal from the valve when service is required. The use of industry standard thread full length studs and nuts also allows easy replacement should these items be lost or in need of replacement.
11. YOKE SLEEVE. The yoke sleeve is of forged stainless steel material having a high melting point and is resistant to wear and corrosion.
12. HANDWHEEL. The handwheel is forged carbon steel of an open spoke design. This robust construction along with appropriate sizing allows for ease of operation.
Design construction:
1. API 602 - ASME B16.34 - BS 5352
2. Testing according to API 598
3. Marking MSS SP25
4. Outside Screw and Yoke (OS&Y)
5. Self aligning two piece packing gland
6. Spiral-wound gasket
7. Integral backseat
8. Socket Weld Ends to ASME B16.11
9. Screwed Ends (NPT) to ASME B1.20.1
10. Butt Welding Ends to ASME B16.25
11. Ratings:
- carbon steel class 800 1975 psig @ 100°F (138 bar + 38°C)
- carbon steel class 1500 3705 psig @ 100°F (255 bar + 38°C)
Competitive Advantages:
1. OEM/ODM is applicable
2. Offer free sample for testing
3. 100% test before delivery
4. 18 months warranty
Material List:
Part | A105/F6 | A105/F6HS | LF2/304 | F11/F6HFS | F304/304 | F316/316 |
Wheel nut | Carbon Steel | Carbon Steel | Carbon Steel | Carbon Steel | Carbon Steel | Carbon Steel |
Nameplate | Aluminum | Aluminum | Aluminum | Aluminum | Aluminum | Aluminum |
Hand wheel | Carbon Steel | Carbon Steel | Carbon Steel | Carbon Steel | Carbon Steel | Carbon Steel |
Yoke Nut | 416 | 416 | 416 | 416 | 303 | 303 |
Gland Nut | 2H | 2H | GR8 | GR8 | GR8 | GR8 |
Gland Flange | A105 | A105 | F6 | F6 | F304 | F304 |
Gland stud | 410 | 410 | B8 | B8 | B8 | B8 |
Gland | 316L | 316L | 316L | 316L | 316L | 316L |
Packing | Graphite | Graphite | Graphite | Graphite | Graphite | Graphite |
Bolts | B7 | B7 | L7 | B16 | B8 | B8 |
Stem | 410 | 410 | 304 | 410 | 304 | 316 |
Bonnet | A105 | A105 | LF2 | F11 | F304 | F316 |
Gasket | Ap.Wound | Ap.Wound | Ap.Wound | Ap.Wound | Ap.Wound | Ap.Wound |
Seat | 410 | 410 HF | 304 | 410HF | 304 | 316 |
Wedge | F6 | F6 | F304 | F6 | F304 | F316 |
Body | A105 | A105 | LF2 | F11 | F304 | F316 |
Product Categories : Forged Steel Valves > Forged Steel Gate Valve
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.