General Valve
Knife gate valve, ball valve, check valve, globe Valve, butterlfy valve,
1) Size: NPS 1/2"-24"
2) Pressure: Class 150 -1500
3) Material:
A) 1/2 - 2: A105, LF2, F11, F22, F5, F304, F316, F304L, andF316L
B) 2 - 24: WCB, LCB, WC6, WC9, C12, C5, CF8, CF3, CF3M, and CF8M
4) Design and manufacture standard: API 600, BS 1414, and ASME B16.34
5) Face to face standard: API 6D, ASME B16.10, DIN 3202, and BS2080
6) End connection standard: AASME B16.11, ASME B1.20.1, ASME B16.5, ASME B16.47, and DIN2543-2551
7) Test standard: ISO5208, API 600, and BS 6755
8) Structure type: Rising stem and wedge single disc
9) Operated way: Hand wheel, bevel gear, pneumatic, and electric
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API Gate Valve
1. Design and manufacture according to ANSI B16.34, API 600 and API 6D.
2. Compact structure, small bulk, good rigidity, safety and reliability.
3. Closure parts (Wedge) adopt flexible structure and can automatically compensate for body distortion resulting in abnormal load or temperature. So it has reliable sealing and to avoid wedge clamped.
4. Valve seat is renewable, which may combine and match sealing face of closure parts at random to meet job condition and extend usage time.
Gate Valve Design Structure and Features:
A. Design and Manufacturing: As per API 6D or API 600
B. Face to face: As per ANSI B16.10
C. Flange: As per ANSI B16.5
D. Valve Inspection and Test: As per API 6D or API 598
E. Operation: Manual, electric, bevel gear operation.
F. Body Material: WCB, CF8, CF8M, CF3, CF3M
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GB Cast Steel Gate Valve Design Standard: GB/T 12234 Flanged Ends: GB/T 9113 Face to Face: GB/T 12221 Pressure Range: PN1.6~25.0MPa DN Range: DN15~1000mm, 1/2"~2" Driving Manner: Hand-operated, electric driving, gear operation
Through Conduit Knife Gate Valve:
1)Standards:
A)Design & Manufacture: MSS SP-81, MSS SP-135, ASME B16.34
B)Face to Face Dimension.: MSS SP-81, MSS SP-135, API B16.10, DIN 3202
C)End Connection: ASME B16.5, ASME B 16.47, MSS SP-81
D)Test and Inspection: ISO5208, MSS SP-61, API598
2)Sizes: 2" - 32" or DN50 - DN800
3)Pressure Rating: Class150 - Class300 or PN10 - PN50
4)Material: WCB, LCB, WC6, WC9, C5, CF3, CF8M, CF3M, etc.
5)Operated by: Handwheel, Gear, Pneumatic, hydraulic and Electric actuator
Pneumatic driving parrallel plate gate valve without diversion hole.
Specification: 4-36 inch, DN 100-900mm
Pressure: 150-900Lb, PN 1.6-25MPa
For more information, please contact us directly.
Manual Knife gate valve
Standard Compliance
Design and manufacture standard: API, ANSI, BS, DIN, JIS, GB, etc
Specifications:
1). Pressure: 0.6-1.6 MPa, 150LB
2). Size: 50-1600mm, 2''-64'' inch
3). Body, Bonnet, material: Carbon Steel (WCB), Stainless Steel (SS304, SS316, SS301, 316L), Cast Iron
4). Seal: Rubber, PTFE, Stainless steel, Hard Alloy
5). Working temperature: Rubber <100'C, Hard-seal< 425'C
6). Suitable Media: Paper pulp, Dirty Water, Coal Slurry, Ashes, etc/
Our products are widely used in pulp&paper making factory, Coal Washing plants, Sewage treatment plants, slag-off industry, Chemical industry etc.
FAWU VALVE specilizes in the following products:
1. Valves: Gate valve, Globe valve, Check valve, Ball vavle, Butterfly vavle, Plug valve, Needle valve, Y- Strainer
2. Flanges: Slip-on flange, Welding-neck flange, Threaded flange, Blind flange
3. Pipe and Fitting: Threaded, Butt-Welding
4. Valve Gearboxes: Bevel Gearbox, Worm Gearbox
5. Others: Components for all types of valves, Other Castings and Forgings
6. Materialsfor the above products: Cast Iron, Cast Steel, Forged
Steel, Stainless Steel, Brass, and Bronze.
Our product own competitive price, high quality, Adequate inventory, Prompt delivery. Welcome your inquiry sincerely! We will try our best to serve you!
We manufacture Cast Steel Gate Valve, Forged Steel Extended Body Valve, Forged Steel Integral Flanged End Valve, Cast Steel Cryogenic Valve, Bellows Valve, Resilient Seated Gate Valve, etc. If you are interested in our products, pls send me e-mail.
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Forged gate valve
Material: A105
Connection type: Flange
Pressure: CLASS150, CLASS300, CLASS800
Gate Valve Rising Stem
Design Standard:
Face to Face: DIN3352-F5
Flanged Ends: DIN2532
Main Parts and Materials
If you are interested in our products, please feel free to contact us.
1) Nominal pressure: 150Lb
2) Nominal diameter: NPS 2-36"
3) Applicable temperature: ≤200 Deg
4) Connection flange standard: ANSI B16.5
5) Main materials: A216 WCB/A351 CF8, CF8M, CF3, CF3M
6) Seal type: Soft/Metal
Product Description
We are Gate Valve manufacturer and supplier in China. We can supply a wide range of Mounted Gate Valve, Pneumatu Gate Valves, Wedge Gate Valves, Forging Gate Valve, Knife Gate Valve, Jacket Gate Valve, , etc.
Product Name: Flat Gate Valves
Place of Origin: China
Class: 150LB~2500LB
NPS: 1/2"~48"
Material: WCB, LCB, CF8, CF8M ect
Standard: API, DIN, JPS, JB ect...
If you want to know more details, please feel free to contact us, Thanks.
More Product Features
Knife gate valve
It is made in ductile iron
The range is DN50-DN600
Working pressure is more than 1.6Mpa.
Zhejiang Bolei Valve Manufacture Co.,Ltd specialized in trunnion ball valve, floating ball valve, top entry ball valve, three-way ball valve, metal ball valve.Competitive price and quick delivery! PLS try a sample order Now!
Once cooperate,many times cooperate!
Hand-wheel driving parrallel plate gate valve with diversion hole.
Specification: 1-24 inch, DN 25-600mm
Pressure: 150-900Lb, PN 1.6-25MPa
For more information, please contact us directly.
1. Size: 2"-56"
2. Pressure rating: 150#
3. Material: Carbon steel, stainless steel
4. Drive method: Manual, worm gear, pneumatic actuator, etc.
5. Standards:
A. Design and manufacture: MSS SP-81
B. Inspection and test: MSS SP-81
C. Flange connection: API B 16.5
D. Face to face: Manufacture standard.
Product Name: Knife gate valve
Nominal Pressure: 0.6MPa, 1.0MPa, 1.6MPa, 2.5MPa, 150Lb
Nominal Diameter: DN50 ~ 600mm NPS2' - 20'
Suitable Temperature: -38 ~ 425oC(range of temperature subject to the material of sealing and propertyof medium)
Connecting Flange: ANSI B16.5, GB/ T9113, JB/ T79, HG, SH, JIS, DIN, NF, BS
Main materials: WCB, CF8, CF8M, CF3, CF3M, 2520
Seal Type: Metal seal, soft seal
Accessories: Flange
If you are interested in these products, pls contact us and we will give you a best price.
We are manufacture of Knife gate valve. If you have any needing about it please do not hesitate to contact me.
Air operated Knife Gate Valve
Norminal Pressure: 1.6Mpa
Seal Pressure: 1.76Mpa
Shell pressure: 2.4Mpa
Medium: Slurry, water, etc.
API standard
Body: WCB, CF8
Disc: 304
Seat: EPDM, PTFE, Cr13, Stainless steel
Disc: SS304
Packing: PTFE
Nut: Stainless steel
York: WCB&CF8
More Product Features
Product name: Knife gate valve
Features:
1) Sizes: 2" - 30"
2) Materials: Cast steel, stainless steel, ductile iro
4) Standards: GB, ANSI, API, MSS, DIN
5) Handwheel torque or actuator force provides positive seat-knife closure
6) During closure, the stem slides down pushing the knife into contact with the two bottom lugs
7) The taper stem head then transfers a vertical closing force to a lateral force which positively seats the knife against the seat face
8) Stem force, not line pressure, maintains seating contact in this unique design, ensuring tight seating in both directions
9) During the opening and closing cycle, the guides ensure proper alignment of the knife.
-The sealing is reliable, the operation is flexible and light.
-Working pressure: 1.0MPa-2.0MPa.
-Using temperature: -29~650 degrees centigrade.
-These valves' disc has shearing function, can strike off the adhesion on sealing surface, clearing the sundries automatically.
-Stainless steel disc can prevent seal leakage caused by corrosion.
Nominal pressure rating: 0.6Mpa 1.0Mpa 1.6Mpa 2.5Mpa 150Lb
Nominal diameter: DN50~2000mm nps 2"~80"
Suitable temperature: -38~+650C
(Range of temperature subject to the material of sealing and property of medium)
Connecting flange: ANSI B16.5\GB/T9113\GB/T79\HG\SH\JIS\ DIN NF \BS
Main materials: C. I \WCB\ ZG1Cr18Ni12Mo2Ti\CF8\CF8M\CF3\CF3M\2Cr25Ni20
Seal type: Stainless steel hard seal: Teflon soft
Seal Leakage: Stainless steel hard seal: Grade D(Liquid 0.1XDNmm3/s)
Teflon soft sea: Grade A (Zero Leakage)Accessories: Flange.
1) Size: NPS 1/2"-24"
2) Pressure: Class 150 -1500
3) Material:
A) 1/2 - 2: A105, LF2, F11, F22, F5, F304, F316, F304L, andF316L
B) 2 - 24: WCB, LCB, WC6, WC9, C12, C5, CF8, CF3, CF3M, and CF8M
4) Design and manufacture standard: API 600, BS 1414, and ASME B16.34
5) Face to face standard: API 6D, ASME B16.10, DIN 3202, and BS2080
6) End connection standard: AASME B16.11, ASME B1.20.1, ASME B16.5, ASME B16.47, and DIN2543-2551
7) Test standard: ISO5208, API 600, and BS 6755
8) Structure type: Rising stem and wedge single disc
9) Operated way: Hand wheel, bevel gear, pneumatic, and electric
More Product Features
Manufacturer of knife gate valve in China.
This knife gate valve is widely used in many kinds of industrial pipelines;
Primary Competitive Advantages:
- Price
- Prompt Delivery
- Quality Approvals
- Reputation
- Service
- Small Orders Accepted
- Prompt Response to RFQ
- 5s Kanban Management
- Weekly Production Report
Our company originated from manufacturing valves and pumps since 2001, such as ball valves, buttererfly valves, hydraulic valves, gate valves, check valves, plug valves, etc.
The major material we can supply is as follows:
Carbon steel: LF2, A105, C20-C60, etc.
Alloy steel: 25CrMo4-50CrMo4, 17CrNiMo6, 34CrNiMo6
Stainless steel: F304(L), F316(L), 17-4PH
Duplex steel: F51, F52, F55
And so on.
Material can conform to standards as ASTM, AISI, DIN, BS, etc.
We have developed international markets for years and our customers are covered with all the world and mainly from Europe. Therefore we do believe depend on our capability, quality of products, competitive price, fast delivery that we would be your reliable supplier.
You can easily testify our credit primarily by sending a sample inquiry.
Knife Gate Valves
Size: 2"~48" DN50~DN1200
Pressure: 0.6MPa, 1.0MPa, 1.6MPa, 2.5MPa
Temperature: ≤ 80° C
Suitable Medium: Paper pulp, Coal slurry, Slurry ect.
Body Material: C. I, D. I, WCB
Trim: S. S.
Type of Operation: Hand wheel, Electric, Pneumatic operator
1) Nominal pressure: 150Lb/PN10-16
2) Nominal diameter: 2-48"
3) Applicable temperature: ≤ 200 Deg
4) Connection flange standard: ANSI B16.5/DIN2533
5) Main materials: A216 WCB/A351 CF8, CF8M, CF3, CF3M
6) Seal type: Soft/Metal
Flange Type Knife Gate Valve
Design and manufacture standard: GB/T, ANSI, JIS, DIN
Specifications:
1). Pressure: 0.6-1.6MPa
2). Size: 50-900MM
3). Body, Bonnet, material: Carbon Steel, Stainless Steel, Cast Iron, Ductile Iron
4). Seal: Rubber, PTFE, Stainless steel, Hard Alloy
5). Working temperature: Rubber <100° C, Hard-seal< 425° C
6). Suitable Media: Paper pulp, Dirty Water, Coal Slurry, Ashes, etc
Pressure: 0.6MPa, 1.0MPa, 1.6MPa&<60; , 2.5MPa
Temperature: 80
Shutable Medium: Paper pulp, coal slurry, slurry ect.
Boay material: C. I, D. I, WCB
Trim: S. S.
Type of operator: Handwheel, electric, pneumatic operator
Technical:
Size: DN50-DN400/DN50-DN2000
Nominal Pressure: PN10/PN16
Test Pressure
Sealing: PN11/PN17.6
Shell: PN15/PN24
Working Temperature: -20° C~120° C
Suitable Mediums: Liquid, solid, gas.
Manual Knife Gate Valve
Size: DN15-2000MM, 1/2"-80"
Materials
1. Valve body, Bonnet Carbon, Stainless steel
2. Disc Stainless steel
3. Stem Stainless steel
4. Hand wheel Stainless steel, hard alloy
Name: Gate Valve/API 600 Cast Steel Class 150 Gate Valve
Size of this Gate Valve: NPS 2"-48"
Pressure of this Gate Valve: Class 150-1500
Material of this Gate Valve: WCB, LCB, WC6, WC9, C12, C5, CF8, CF3, CF3M, CF8M.
Design & Manufacture Std.: API 600, API603, BS 1414, ASME B16.34
Face to Face Std.: API 6D, ASME B16.10, DIN 3202, BS2080
End Connection Std.: ASME B16.11, ASME B1.20.1, ASME B16.5, ASME B16.47, DIN2543-2551.
Test Standard: ISO5208, API 600, BS 6755.
Type: Rising Stem and Wedge Single Disc, Solid or Flexible wedge.
Operation: Hand wheel, Bevel Gear, Pneumatic, Electric.
Product Sort: Gate valve>>Knife Gate valve
Pressure: 150LB
Size: 4 - 24'' (100 - 600 mm)
Design Std: API/JIS/DIN/BS
Product Material: Cast steel, stainless steel
Wenzhou Bobao Valve Co., Ltd. Is a professional stainless steel valve and fittings manufacturer, The company has the quality control system which the complete production experiences and consummates, thus casting into the excellent brand of "BODEBAO". The main products cover from ball valve, gate valve, globe valve, check valve, y-strainer, quick couplings, fittings and so on. Special products can also be made upon customer's requirement. The valves and the fittings are designed and manufactured according to international standards such as API, ANSI, BS, DIN, and JIS.
The company insisted that subdues by the science and technology, they have acquired ISO9001 international quality authentication.
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Gate Valve with CE Approval
Design and Manufacture Standard: API600, API6D, API603
Material: WCB, LCB, WC6, WC9
Trim: 13Cr, STL, Monel
DN: 2"-48"
Class: 150LB--1500LB
Medium: Water, Oil, Steam
Temperature: -29~425centigrade degree
It is widely applied to the field of petroleum and chemical industry; Oil refining, chemical Industry, nuclear power, electricity, metallurgy etc.
1) Size: DN50-400mm
2) Material: WCB/ stainless steel
3) Pressure: 1.6Mpa/ 1.0Mpa
Size Range
2" to 42" N. B.
Pressure Classes
ANSI 150, PN6, PN10, PN16
End Connections
Flanged & WAFER
Materials (Standard)
Standard Constructions
Steel:
Cast Carbon Steel A216 Gr WCB Body and Bonnet.
F316 Stem & Gate, Resilient or Metal Seating
Stem packing PTFE / graphite composite.
Manufacturing to NACE MR-01-75 on request.
Available also in low temperature steels, low alloy steels, stainless steels, duplex type stainless steels and other exotic materials.
Various trim materials available to suit service conditions.
Operation
Manual, Electric, Hydrau-Pneumatic Actuator
Standards Compliance
MSS SP-81, JB/T 8691
Face to Face Dimension: MSS SP-81
Pre-temperature Rating: ANSI B16.34
Flanged Dimension: ANSI B16.5, DIN2533; JB79; GB/T 9113; HG20592
Inspect & Test: API 598, GB/T 13927; JB/T 9092
Quality Assurance
Accredited with ISO 9001 and API Q1 & CE Quality Assurance Programmes.
Specifications:
1)Production enforce standard
Desing And Manutacture: GB/T12237
Face to face/End to end: GB/T15188.2
Flange dimensions: GB/T9112, ANSI B16.5, BS4504
Pressure temperature lating: GB/T9131, ANSI B16.34
Inspection and test: GB/T13927, API 598, API 6D
2)Major parameter
Size: 2"-36"
Pound class: 150Lb
Body Cover Disc: WCB WC6 WC9 LCB CF8 CF3 CF3M CF8M
Type of operation: Manual, conical gear actuator, electric actuator
More Product Features
073 cast iron rising stem gate valve
Specifications: ANSI Rising Stem Solid Wedge
Size: 1.5"-80"
Pressure: 125Lb
Info: Outside Screw and Yoke
Bolt Bonnet, Rising Stem
Solid Wedge Disc
Brass or Bronze Trim
Flanged Ends
Design and Manufacture: MSS SP-70
Face to Face: ANSI B 16.10
Flanged end: ANSI B 16.1
Test and check: MSS SP-70
Cast Steel Manual Knife Gate Valve
Parts Material :
Body & Bonnet : Carbon steel / stainless steel
Disc : Stailless Steel
Stem : Stailless Steel
Handwheel : Stailless Steel / Hard Alloy
Gate Valve F4-Resilient Non-rising Stem Cast Iron body.
If you are interested in our products, please feel free to contact us.
Gate Valve
Meterial: CF8, CF8M or according to customer special request
Standard: JIS, ASTM,
Een: Welding, screw, flange.
-Easy installation, easy disassembly
-Simple and compact structure, reasonable design, small volume, and smooth channel
-The sealing is reliable, the operation is flexible and light
-Working pressure: 1.0MPa-2.0MPa
-Using temperature: -29~650 degrees centigrade.
Specifications:
1) Sizes: 1/2 - 20"
2) Pressure class: 150 - 2, 500lb.
3) Suitable temperature: -28 ~ 425 Deg. C
4) Suitable medium: Water, steam, oil products, nitric acid, acetic acid
5) Body material: A105, cf8, cf8m, cf3, cf3m, f11, f22
6) Connection: Flanged, SW, BW, NPT
Product Description
We are Gate Valve manufacturer and supplier in China. We can supply a wide range of Mounted Gate Valve, Electric Gate Valves, Wedge Gate Valves, Forging Gate Valve, Knife Gate Valve, Jacket Gate Valve, , etc.
1. Design and Manufacture acc: GB/T 12234-89 API STD. 600
2. Face to face acc: GB/T 12221-89 ANSI B16.10
3. Flange Connection Dimension: JB/T 79-94, ANSI 150, ANSI B16.5, JIS 10K, JIS B2212-B2214
4. Inspect and Test: GB/T 13927-92, API STD. 598
5. Applicable Medium: Water, steam, oil, nitric acid, acetum, petroleum, air, smoke, etc.
6. Material: WCB, WC6, WC9, Cr5Mo, 1Cr18Ni9Ti, 1Cr18Ni12Mo2Ti, CF8, CF8M, CF3, CF3M, MONEL.
7. Nominal Diameter: 2" ~ 36", DN50 ~ DN900
8. Norminal Pressure: 150lb ~ 2500lb, PN16 ~ PN250.
Features:
A. It is suitable for powder and pellet discharge which requires good tightness.
B. Valve body has a special anti-trapping design. When it gate close, the anti-trapping guard plate can prevent pellets to be remained and stick. Meanwhile, it is able to avoid any increase of moving force, which may result in wear.
C. With the air seal design, when the shut plate is moving, the air seal will keep a clearance with the gate. After the plate moves to fix position, the air seal will closely touch with the plate for the purpose of leakage prevention. Besides, it can prevent wear during movement to improve the service life.
D. Manual device is a pillar cam structure in order to meet fast opening or closing requirement.
Standard Specification:
A. Size: 2'' to 20''
B. Flange: JIS 10K, ANSI 150#, PN10;
C. Temperature Range (centigrade): 0 to 210;
D. Pressure Range: Up to 2kg/Square Centimeter;
E. Operation: Pneumatic & Manual;
F. Material: Aluminum Alloy & Stainless Steel.
