Product Description
A105 Forged 800LB Threaded Globe ValveRST Valve Company is a premier industry leader in manufacturing an extensive range of valves, including Thread & Flange Ball Valves, Gate Valves, Globe Valves, Check Valves, and Y Strainers. We offer these in various materials such as stainless steel, carbon steel, cast steel, forged steel, and alloy steel.
Our Globe Valve selection features a variety of configurations: Thread ends 200WOG Globe Valve, BS1873 Flange ends Globe Valve, DIN F1/F5 Standard Flange Globe Valve, Stainless Steel Flange ends Globe Valve, Carbon Steel Butt Welded Globe Valve, Stainless Steel Bellow Seal Globe Valve, Forged Steel A105/F316 Globe Valve, 800LB/1500LB Forged Steel Flange Globe Valve, Butt Welded CF8M Globe Valve, Pressure Sealed Flange Globe Valve, High Pressure 2500LB Flange Globe Valve, 150LB~900LB WCB Flange ends Globe Valve, Gear Operated Globe Valve, and Globe Valve with Pneumatic or Electric Actuator.
Distinct from ball valves, a globe valve is designed to regulate flow in a pipeline. It features a movable disk-type element and a stationary ring seat within a generally spherical body. The internal baffle separates the two halves of the body, forming a seat onto which a movable plug-also known as a disc or disk-can be screwed to close the valve. In manual versions, the plug is connected to a stem operated by a handwheel, whereas automated valves use smooth stems actuated by an assembly.
Specifications:
Product Name |
A105 Forged 800LB Threaded Globe Valve |
1. Material |
F304/316/304L/316L ( CF8/CF8M/CF3/CF3M), 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. |
-29~425ºC, 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 |
Material: Forged steel, outside screw
and yoke (OS&Y), rotating
Stem Type: Rising stem, rising handwheel.
Port: Full or conventional port.
Bonnet Joint: Bolted or welded.
Pattern: T-Pattern or Y-Pattern. Integral
Backseat: Integral body seat.
- BODY:The body is meticulously forged from steel and designed to meet the basic dimensional standards of API 602 and ASME B16.34. Available in both full or conventional port designs, it can also be configured in T-pattern or Y-pattern.
- BONNET:Forged from steel, the bonnet features an integral backseat and a stuffing box, conforming to the dimensional requirements of API 602.
- BODY-BONNET JOINT:Choose between two bonnet joint designs: bolted or threaded and seal welded.
- GASKET:The bolted bonnet joint design employs a contained, controlled compression, spiral wound type gasket.
- BONNET BOLTING:Manufactured from high-quality alloy steel, the bonnet bolting meets API 602 and ASME B16.34 standards.
- SEAT:The body seat is an integral weld overlay, forming part of the valve trim.
- DISC:Forged from steel, the disc features a tapered or plug-type seating surface and is attached to the stem using a loose or swivel disc arrangement.
- STEM:. The stem, crafted from premium forged steel, is an integral part of the valve trim. It features an in-built back seat shoulder that perfectly aligns with the bonnet's integral backseat. Designed to meet stringent specifications like API 602, the stem ensures top-notch performance and reliability.
- GLAND AND FLANGE. The gland and gland flange assembly boast a two-piece, self-aligning design. This innovative setup permits uneven tightening of the flange while maintaining parallel alignment with the stem and stuffing box, ensuring flawless operation.
- GLAND BOLTS AND NUTS. The gland bolt and nut assembly, made from high-quality steel/stainless steel, features a stud and double nut arrangement. This design allows for complete removal during service and easy replacement if needed, utilizing industry-standard full-length thread studs and nuts.
- YOKE SLEEVE. The yoke sleeve is meticulously crafted from forged stainless steel, offering a high melting point and exceptional resistance to wear and corrosion.
- HANDWHEEL. The handwheel, made from forged carbon steel, features an open spoke design. This sturdy construction and optimal sizing facilitate effortless operation.
Design construction:
- ASME B16.34 - BS 5352
- Testing according to API 598
- Marking MSS SP25
- Outside Screw and Yoke (OS&Y)
- Self-aligning two-piece packing gland
- Spiral-wound gasket
- Integral backseat
- Loose solid disc
- Socket Weld Ends to ASME B16.11
- Screwed Ends (NPT) to ASME B1.20.1
- Butt Welding Ends to ASME B16.25
- 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)
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 |
Sp.Wound |
Sp.Wound |
Sp.Wound |
Sp.Wound |
Sp.Wound |
Sp.Wound |
Seat |
410 |
410 HF |
304 |
410HF |
304 |
316 |
Disc |
410 |
410 |
304 |
410 |
304 |
316 |
Body |
A105 |
A105 |
LF2 |
F11 |
F304 |
F316 |
Competitive Advantages:
- 18-month warranty.
- Free samples available for your evaluation before ordering.
- Continuous technology renovation, process enhancement, structural optimization, and quality improvement.
- Outstanding after-sales service system, providing timely and excellent support to help you capture the market.
- Convenient shipping from sea ports, with products packaged in standard export carton boxes and plywood cases.
- 100% inspection & testing before delivery.
- Third-party inspection available upon customer request.
- OEM Manufacturer
- Our own factory ensures stringent quality control at every process stage.
Note: All thedata should be confirmed with the manufacturer's approved drawings.
RST VALVE is keen to strengthen collaboration with various
sectors
of society to create a prosperous future together.
Radiance and Brilliance
Seamlessly United
Proudly Made in China, Designed for the World!