China High Quality Flexible Wedge Gate Valve with Gear Electrical Actuator
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Product Highlights
- Wide Material Selection: Available in WCB, CF8, CF8M, SS304, SS316, Duplex 2205, and other premium cast steels.
- Flexible Design Options: Offers flexible wedge, solid wedge, or parallel wedge designs with full or standard port options.
- Broad Pressure Range: Supports pressure ratings from PN10 to PN100, and Class 150lb to 2500lb.
- Versatile Actuation: Can be operated manually or equipped with worm gear, pneumatic, or electric actuators.
- Customization Support: OEM/ODM services available with tailored certifications, packing, and delivery options.
- Durable Construction: Features hard-faced seats (13Cr%, STL) and bolted bonnet for enhanced durability and safety.
- Flexible Connection: Supports RF, RTJ, BW, SW, and threaded ends to fit various piping system requirements.
Product Attributes
- Customization
- Available
- Media
- Oil, Gas, Water, and Other Corrosive Mediums
- Temperature
- -296-500℃
- Model NO.
- Z41H-150LB/300LB/600LB/900lb/1500lb-WCB/CF8/CF8M
- Type
- Straight-through
- Material
- Wcb, CF8, CF8m, Wc6, Lcb, Lcc, Wc9 etc
- Connection Form
- RF, Rjt, Bw, Sw
- Pressure
- -296-500℃
- Actuator
- Munal, Gear, Pnematic, Electric
- Seal Surface
- Wedge Gate Valve
- Thread Position of Valve Rod
- Outside Gate Valve
- Usage
- Flow Control
- Standard
- ANSI
- Application
- Industrial Usage, Water Industrial Usage
- Certification
- ISO, CE, Mtc
- Payment
- Tt;LC etc
- Packing
- Export Packing Very Safe
- Delivery Time
- Usually 20-60dasy, Some We Have in Stock
- Transport Package
- Standard Export Package
- Specification
- 2"-48"
- Trademark
- RST/OEM
- Origin
- China
- HS Code
- 8481804090
- Production Capacity
- 10000 PCS /Week
Product Images of China High Quality Flexible Wedge Gate Valve with Gear Electrical Actuator
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Product Description
Introducing our Cast Steel Gate Valve, meticulously engineered with a Full Bore design, bolt bonnet, and flexible disc. Available in premium materials like WCB, CF8, and CF8M, it supports pressure ratings of PN10, PN16, PN25, PN40, PN64, and PN100.
Specifications:
- Manufacture standard as perGB/T12234; DIN3352; BS 5163; GOST 33259;
- Face to face standard as perGB/T 12234; BS 5163
- End flanges standard as per EN 1092-1
- Butt weld ends standard as per ANSI B16.25
- Inspection and test standard as perGB/T 12234; BS 6755; DIN 3230; EN 12266-1; GOST 33259; BS 5163
- Features:
1: Full port or standard port options available; FP, SP
2: Versatile screw and yoke configurations; OS&Y and IS&Y
3: Secure construction with Bolted Bonnet (BB) and threaded cover or self-sealing options
4: Choice of Flexible wedge, solid wedge, or parallel wedge designs
5: Rising stem or non-rising stem options for varied application needs
6: Durable overall valve seat with replaceable seat options
7: Hard-faced with 13CR%, STL, etc., for enhanced durability
8: Additional features include adherence to NACE standards, OEM/ODM services available
Support customization tailored to your needs.Technical specification:
Nominal pressure 150lb
(2.0MPa)300lb
(5.0MPa)600lb
(10.0MPa)900lb
(15.0MPa)Test Medium ShellTest 3.0MPa 7.8 15 22.5 WATER Seal Test 2.2MPa 5.6 11 16.5 WATER Back seal 2.2MPa 5.6 11 16.5 WATER Air seal 0.6MPa 0.6 0.6 0.6 AIR Suitable Temperature:-196-550ºC;-320.8-1022ºF Suitable Media:water,oil,gas,some corrosive environment Product Name:Cast Steel Gate valve,Full Bore,bolt bonnet,flexible disc,WCB CF8 CF8M material,PN10 PN16 PN25 PN40 PN64 PN100 1:Material Cast Steel ASTM A216 WCB,CS,LCC,LCB,WCC,WC6,WC9;
Cast stainless steel A351 CF8,CF8M; SS304,SS316,
SCS13,SCS14,SS201,Duplex 2205,2207;
Forged steel A105; F304;F316;
Trim:13Cr%,STL,No.1,NO.2...NO.5...NO.8...NO.122:Size 1/2"-48"(DN15-DN1200)accordingly 3:Port Full port/standard port 4:Class 150lb-2500lb,PN16-PN420,JIS 5K-20K 5:Ends Flange end RF/RTJ/FF;Screw end BSPT,BSPP,G,NPT;
Butt welded;Socket welded6:Operate Manual,Worm gear,Pneumatic or electric actuator 7:Delivery 1-120Days( depend on the detail item and quantity) 8:Package Standard exporting plywood case 9:Sea port Ningbo;Shanghai;Tianjin;Shenzhou,China 10:MOQ No limited 11:Shipping terms:EXW,FOB,CFR,CIF;by sea,by air,by courier 12:Payment terms:T/T,DP,LC at sight 13:H.S code:8481804090 14:Certificates:ISO,CE,TS,API 6D,API 600,API 607 15:Country of Origin:China
Precision Valve Drawing


Question 1: What materials are used in our valves, and are they safe?
Answer: Our valves are crafted from a variety of high-quality materials including WCB, CF8, CF8M, CF3, CF3M, SS201, SS304, SS316, SS304L, SS316L, A105, SS317L, SS2205, WCC, LCB, LCC, WC6, WC9, and Bronze, ensuring both safety and durability.
Question 2: What is the minimum order quantity (MOQ) for our products?
Answer: We don't have a strict MOQ; it varies depending on the specific items you are interested in.
Question 3: What warranty do we offer for our products?
Answer: We provide a standard 12-month warranty from the date of receipt. For any quality issues, we offer repair or replacement services.
Question 4: How are our products packaged for delivery?
Answer: For screw end valves, we use a plastic bag, small carton box, and plywood box. For flange end valves, we use a plastic bag and plywood box to ensure safe and secure delivery.
Question 5: What payment options do we provide?
Answer: We accept multiple payment methods including T/T, LC, Alipay, and WeChat Pay. The standard payment terms are 30% prepayment and 70% balance before shipping or upon presentation of the Bill of Lading (BL) copy.
Question 6: Can we manufacture valves according to various international standards?
Answer: Absolutely, we can produce valves that comply with API, DIN, GOST, and JIS standards, tailored to different pressure, temperature, and size specifications.
If you have more questions about our products, feel free to contact us. We are here to assist you.
If you have further inquiries about our products, please feel free to contact us. We are here to address all your questions.
| How to choose a good valve supplier in China? RST valve is your best choice!let's get start. |
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR233317". Items marked "" are certified.
Company Profile
RST Valve Group Co., Ltd was founded in Wenzhou City with more than 10 years of experience in producing different kinds of industrial valves. It is a high-tech comprehensive valve enterprise with design, research and development, manufacturing, sales and service.
RST VALVE owns more than 100 employees. In our production line, we have CNC machining equipment, grinding machines, assembly machines, welding torches, hydraulic / air testing equipment at our workshop. The annual production capability of the factory can reach 6000 tons. RST Valve is an ISO, CE and TS certified manufacturer with much experience of exporting. It keeps continuous innovation and owns a strong technical force, excellent equipment, complete testing system, and strict management system. Inspection includes raw material inspection, dimensional inspection, processing inspection, chemical testing, physical testing, pressure testing, etc, which guarantee the quality of finished products.
RST VALVE can offer different kinds of industrial valves, including ball valve, gate valve, check valve, globe valve, y strainer, etc. Our products are performed in accordance with national standards of API, ANSI, DIN, JIS, BS and GB and so on. Our various products are widely used in petrochemical industry, petroleum refining, nuclear power, chemical industry, metallurgy as well as mining, medical industry, food industry, national defense, military and urban construction and many other fields. Moreover, RST Valve accepts Valve OEM, ODM inquiry from customers.
RST Valve products have got great appreciation in a variety of different markets throughout the world. Our goal is "Made In China, Focus on World". RST VALVE is committed to improve our manufacturing practices and product quality and to serve better our customers and partners. RST VALVE forges ahead with broad minds, and warmly welcome domestic and foreign customers to visit and cooperate with our company. Thanks for your trust and support!
RST Main Products:
Ball Valve
---Trunnion Flange Ball Valve
---1 PC Male/Female Thread Ball Valve
---2 PC Male/Female Thread Ball Valve
---3 PC Male/Female Thread Ball Valve
---1 PC Flange/Welding/Union Ball Valve
---2 PC Flange/Welding/Union Ball Valve
---3 PC Flange/Welding/Union Ball Valve
---Three way flange ball valve
Globe Valve
---Male/Female Thread Globe Valve
---Stainless Steel Flanged Globe Valve
---Cast Steel Flanged Globe Valve
Gate Valve
---Male/Female Thread Gate Valve
---Stainless Steel Flanged Gate Valve
---Cast Steel Flanged Gate Valve
Check Valve
---Wafer Check Valve
---Spring Check Valve
---Dual Disc/Plat Wafer Check Valve
---Swing Check Valve
---Flange Check Valve
Pneumatic Ball Valve
Pneumatic Angle Seat Valve
Electric Ball Valve
Electric Angle Seat Valve
Y Strainer/Filter
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- No. 1887 Tianzhong Rd, Yongzhong Street, Longwan District, Wenzhou, Zhejiang, China
-
Plant Area
- 12000 square meters
-
Number of Employees
- 111
-
Registered Capital
- 113,190,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays -
Nearest Port
- Ningbo Port, Shanghai Port
Our Production Capability & Technical Expertise
-
Main Products
- Industrial Valves
-
Production Machines
- CNC Lathe, Lathe, Radial Drilling Facility
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 2 people
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2011-07-25
- Export Year
- 2011-10-01
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, Domestic
-
Number of Foreign Trading Staff
- 6
-
Overseas Agent/Branch
- No
Our Certifications, Standards & Industry Recognition
-
Product Certification
- CE
FAQ
- What materials are used in our valves, and are they safe?
- Our valves are crafted from a variety of high-quality materials including WCB, CF8, CF8M, CF3, CF3M, SS201, SS304, SS316, SS304L, SS316L, A105, SS317L, SS2205, WCC, LCB, LCC, WC6, WC9, and Bronze, ensuring both safety and durability.
- What is the minimum order quantity (MOQ) for our products?
- We don't have a strict MOQ; it varies depending on the specific items you are interested in.
- What warranty do we offer for our products?
- We provide a standard 12-month warranty from the date of receipt. For any quality issues, we offer repair or replacement services.
- How are our products packaged for delivery?
- For screw end valves, we use a plastic bag, small carton box, and plywood box. For flange end valves, we use a plastic bag and plywood box to ensure safe and secure delivery.
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