Forged steel & Cast stelel Pressure Seal Globe Valves
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Forged steel & Cast stelel Pressure Seal Globe Valves
The characteristics of Forged steel & Cast stelel Pressure Seal Globe Valves:
1.Globe valve's structure is moresimple than gate valves, and it is more convenient in manufacturing and maintenance
2.Sealing surface is not easy to wear and scratch, and it has a good sealing surface and long service life.
3.When opening and closing, disc's route is small, so the height of globe valve is smaller than gate valve, but the length of structure is longer than gate valve's.
Specifications OfForged steel & Cast stelel Pressure Seal Globe Valves:
1. Designs Of Specifications Of Forged steel & Cast stelel Pressure Seal Globe Valves
Design: API-600 (carbon steel), API 603 (stainless/alloy steel), BS 1873
Pressure/temperature rating: ASME B 16.34
Flange dimensions: ASME B16.5 (up to 24" nominal diameter) or MSS SP 44 (above 24'')
Butt / socket welding ends: ASME B16.25 (on demand)
Face to face dimensions: ASME B 16.10
NACE Service: MR-01-75 or MR-01-03
Testing: API 598
Wedge design: solid (up to 4") and flexible (5" and above)
Bolted bonnet
Outside / inside screw and yoke - non rotating stem / roating stem
Graphite packing
Stainless steel or graphite gaskets
Ends RF, RTJ or BW
Manual valves: hand-wheel, impact hand-wheel, chain-wheel, gear operation
Actuation: electric, pneumatic or hydraulic
Low fugitive emissions control
On demand: DIN gate valves
On demand: Cryogenic service
2. Materials Of Specifications Of Forged steel & Cast stelel Pressure Seal Globe Valves：
Carbon steel WCA, WCB, WCC, etc.
Low carbon steel LCB, LCC, etc.
Low alloy steel WC1, WC5, WC6, WC9, etc.
Low carbon low Alloy Steel LC2, LC3, etc.
Medium alloy steel C5, C12, C12A, etc.
Stainless steel CF8, CF8M, CF8C, CF10, CG8M, etc.
Low carbon stainless steel CF3, CF3M, CG3M, etc.
Super stainless steel CN7M (Alloy 20), CN3M (Alloy 20 modified), CT15C, etc
Duplex stainless steel CE8MN, CD6MN, CD3MN, etc.
Super Duplex Stainless Steel CE3MN, CD3MNWCuN, etc.
High Nickel Alloys: Monel M30C, Monel M35-1, Monel CZ100, Inconel CY40 (Inconel 600), CW2M (Hastelloy C4), N12MV (Hastelloy B), CW12MW (Former Hastelloy C-276), CW6M (New Hastelloy C-276), CU5MCuC (Incoloy 825), N7M (Hastelloy B2), CW6MC (Incoloy 625), etc.
Aluminum Bronze 95500,95600, 95800, etc.
Trims: 1-2-5-8-10 as per API600
3. Dimensional Range Of Specifications Of Forged steel & Cast stelel Pressure Seal Globe Valves
Size: 1/2"~36"
Pressure class: 150LB ~2500LB
Temperature: -268°C ~ 425°C /649°C
Design STD: API 600/6D
Flanged STD: ASME B16.5/ASME B16.47A
Butt welded STD: AEME B16.25
Face to Face STD: ASME B16.10
Inspection and testing STD: API 598
Outside screw & yoke, rising stem. Wedge solid or screw renewable disc.
Design STD: API 6D/600
Suitable medium: water, oil, vapor, gas
Body material: WCB, WC1, WC5, WC6, WC9, C12, CF3, CF8, CF3M, CF8M, A105, F304, F316, F304L, F316L
Operation: manual control, gear operated, motor actuated
Standards Compliance Of Forged steel & Cast stelel Pressure Seal Globe Valves：
NO. | Part name | Material |
1 | Body | A216 Gr WCB |
2 | Bonnet | A216 Gr WCB |
3 | Gasket | Spiral wound/Soft iron |
4 | Gland Packing | Graphite |
5 | Stud and nut | A193 Gr B7/A194 Gr 2H |
6 | Disc | See body material |
7 | Seat ring | See body material |
8 | Stem | Stain steel |
9 | disc nut | CS+SS/SS/SS+STL |
10 | Back seat | Stain steel |
11 | Gland bush | Stain steel |
12 | Gland flange | Carbon steel |
13 | Stem nut | A 439-D2/cu-alloy |
14 | Pin | Carbon steel/SS |
15 | Eye bolt and nut | A 193 B7/A194 4~A193 B8/A194 8 |
16 | Hand wheel | Carbon steel |
17 | Hand wheel nut | Carbon steel |
18 | Grub screw | Carbon steel |
Usage/Applications Of Forged steel & Cast stelel Pressure Seal Globe Valves:
Globe Valves are mainly used to modulate or regulate a fluid's flow. A Globe Valve is not recommended when a continuous full flow of fluid is required due to the high pressure drop inherent to the design of a globe valve. This type of valve should always be installed so the flow intake enters through the base of the valve seat. Valves may be used with fluids containing particles in suspension, widely used in process and petrochemical applications, have high corrosion resistance and find wider application within the food and fine chemicals industries.
- Q: What are the definitions of internal, external and leakage valves?
- Upstairs to say there is a problem. The leakage within the valve that is the reason of erosion wear medium makes the valve is not closed tightly, even if the valve screw (stem) screwed in place, because there is still a gap between the spool and the valve body, the medium can flow past. Outside leakage generally refers to the valve and connecting flange or threaded connection between the seal and guide...
- Q: What does the PN on the valve mean?
- 1, mark "ON25" and "PN16" respectively what does that mean? 2, the valve above has an outer six corners, so PN16 refers to the nominal pressure of 16 kg valve. Valves on the fittings are standard parts, special
- Q: What does valve J41H-16C mean?
- J- stop valve4- flange type connection1- structure typeH- alloy steel seal16- nominal pressure 16 kgC- body carbon steel
- Q: What does "1/2" mean on the valve?
- Indicates that the ends of the valve are 1/2 inches in diameter. 1 inches is converted to metric system of 25.4 millimeters.
- Q: What are the specifications of the valves PN25, DN50?
- PN25 - nominal pressure 25bar (25kgf/cm -)DN50 - nominal diameter is 50mm (2)
- Q: Who knows which kind of water valve is good?
- Classification of domestic valves:pipeline valveBathroom valves, kitchen valves, etc faucetsPipeline valve is generally sealed with rubber valve is better, rubber sealed valve sealing performance is very good and durable;Bathroom valves, kitchen valves and other faucets will use copper into the Dian valve, copper valve is not rusty, durable. ,Hope to help you.
- Q: I would like to ask commonly used water valve what kind of? What are the characteristics?
- butterfly valveThe butterfly valve has the advantages of simple structure, small volume, light weight, only by a few parts. But only can rotate 90 degrees rapid hoist, simple operation, while the fluid control valves have good properties. The butterfly valve in the fully open position, the disc thickness is only when the medium flows through the power, by the valve the pressure will be very small, so it has better flow characteristics. Our company is mainly metal plastic butterfly valve, eccentric butterfly valve, butterfly valve, inlet butterfly valve, wafer butterfly valve and so on.Globe valveBall valve and plug valve is the same type of valve, only its closure is a sphere, the sphere rotates around the body center line to achieve the opening and closing the valve. A valve in the pipeline is mainly used for cutting, distribution and change the direction of media flow, the ball valve is a new valve in recent years has been widely using.
- Q: What is the flow medium of the valve?
- Just like the one in your bottle, then the medium in your bottle is water
- Q: How to open the gas valve with drawings
- 1, according to the routine, now the handle position shows that the valve is open.2, if the handle rotated 90 degrees, the gas pipeline gas has no change, should be the stem slipped, can not drive the valve ball rotation. Try rotating several times. If it still doesn't work, ask a professional to check it out.
- Q: What do the D373W and D373H of the valve mean?
- Upstairs said yes, I have factory production, this butterfly valve.
1. Manufacturer Overview
| Location | Zhejiang, China |
| Year Established | 1983 |
| Annual Output Value | US$ 4 million-US$ 9 million |
| Main Markets | America; Canada; Australia; Europe; Mid East; Southeast Asia; Japan; South Korea; Egypt |
| Company Certifications | ISO 9001:2008; API 6D;CE |
2. Manufacturer Certificates
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period |
3. Manufacturer Capability
| a) Trade Capacity | |
| Nearest Port | Wenzhou |
| Export Percentage | above 50% |
| No.of Employees in Trade Department | 101-200 People |
| Language Spoken: | English; Chinese |
| b) Factory Information | |
| Factory Size: | 230,000 square meters |
| No. of Production Lines | Above 10 |
| Contract Manufacturing | OEM Service Offered; Design Service Offered |
| Product Price Range | Average |
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Forged steel & Cast stelel Pressure Seal Globe Valves
- Ref Price:
-
- Loading Port:
- China Main 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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