New Technology Venturi Type Pressure Balance Lubricated Plug Valve
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Product Highlights
- Wide Material Selection: Available in WCB, LCB, CF8, CF8M, Bronze, and more for various corrosive environments.
- Broad Pressure Range: Supports Class 150LB to 2500LB and PN10 to PN420 for diverse industrial needs.
- Comprehensive Certification: Meets API 599, API 6D, ASME B16.34, NACE MR0175, and ISO 9001 standards.
- Advanced Sealing Technology: Features an oil groove between body and seal to infuse grease for enhanced sealing.
- Versatile Actuation Options: Supports hand, gear, pneumatic, and electric actuation for flexible operation.
- OEM and Customization Support: Offers customized logo, size, and package options with OEM/ODM services.
- Factory Direct Supply: Direct from manufacturer with 300 staff, 50 CNC machines, and 6 casting workshops.
Product Attributes
- Customization
- Available
- Material
- Wcb, Lcb, Wc6, CF8, CF8m, 4A, 5A, Bronze
- Pressure
- 150lb-2500lb;Pn10-Pn420
- Media
- Fresh Water, Sewage, Sea Water, Air, Vapor, Food
- Temperature of Media
- -29~425°C
- Application
- Industrial
- Design & Manufacture
- API 599, API 6D
- Pre-Temp. Rating
- ASME B16.34
- Valve Test Standard
- API 599, API 6D
- Sealing Material
- Metal Hard Seal
- Stem Material
- F6a, F304, F316, F304L, F316L
- Plug Material
- Ca15, F6a, CF8, CF8m, CF3, CF3m, Bronze
- Nde Option
- Radio Graphic, PT, Mt, etc
- Sour Gas Service Treatment
- Nace Mr 0175
- Company Certificate
- API6d/CE/ISO9001/ISO14001
- Valve Test
- 100% Quantity Tested Before Delivery
- Test Certificate
- En1024 3.1 Certificate, Provide Rt, Mt, PT, Ut
- Painting
- Silver Grey, Blue, White, etc
- Our Parterner
- Pdvsa, Bp, Sinopec Group, Hitachi etc
- Supplier
- Factory Direct
- Valve Guarantee
- 18 Months
- Transport Package
- Plywood Wooden Case
- Specification
- 120x120x100cm
- Trademark
- SHF & OEM
- Origin
- Jingshu, China
- HS Code
- 8481804090
- Production Capacity
- 5000000
- Package Size
- 90.00cm * 90.00cm * 80.00cm
- Package Gross Weight
- 250.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of New Technology Venturi Type Pressure Balance Lubricated Plug Valve
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Product Description

Construction is as follows:
| Name | Pressure Balance Lubricated Plug Valv |
| Structure | Inverted pressure balance lubricated plug valve |
| Size | 1/2"~20"; DN15~DN500 |
| Normal pressure | Class 150LB~2500LB; PN16~PN420 |
| Design standard | API 599,API 6D,ASME B16.34; BS 5353 |
| Marked | MSS SP-25 |
| Fire safe design | API607,API 6FA |
| End flange | ANSI B 16.5,ASME B16.47; EN1092,DIN2543~DIN2547,AS2129 |
| Face to Face | ANSI B 16.10,API 6D; DIN3202,EN558-1,EN12982,ISO 5752 |
| Top flange | ISO 5211 |
| Test standard | API598,API6D; DIN3230,EN12266,ISO 5208 |
| Suitable temperature | -29~425°C |
| Medium | Fresh water, sewage, sea water, air, vapor, food, medicine, oils, alkalis, salt etc. |
| Acidic environment | NACE MR0175 |
| Operation | Hand Operated,Gear Operated, Electrical Actuated, Pheumatic Actuated |
Structure
| - It has logical structure, Reliable seal, Excellent performance and perfect appearance. |
| - It has the structure of flip-chip balanceable pressure and light on-off operation. |
| - An Oil Groove is set between valve body and seal surface, which can infuse seal grease to increase the seal capability at any time. |
| - Material and flange dimension can be selected according to practical working condition. |
| - Actuator: Wrench Wheel, Worm gear, Pneumatic, Electric. |
| - Connection: Flange, Socket weld, Butt weld. Thread, etc. |
Main Part & Materials
| Part Names | Part Materials | ||||||||||
| Body | WCB | LCB | WC6 | CF8 | CF8M | CF3 | CF3M | CE8MN/CD4McN | |||
| Valve cover | WCB | LCB | WC6 | CF8 | CF8M | CF3 | CF3M | CE8MN/CD4McN | |||
| Yoke | WCB | LCB | WC6 | CF8 | CF8M | CF3 | CF3M | CE8MN/CD4McN | |||
| Plug | WCB | LCB | WC6 | CF8 | CF8M | CF3 | CF3M | CE8MN/CD4McN | |||
| Stem | F6a | F304 | F6a | F304 | F316 | F304L | F316L | A182 F51/F53 | |||
| Gland | F6a | F304 | F6a | F304 | F316 | F304L | F316L | A182 F51/F53 | |||
| Seat/Seat Ring | STL,SS304,SS316,SS304L,SS316 | ||||||||||
| Packing | Graphite/PTFE | ||||||||||
| Bonnet Gasket | SS304+Graphite/SS316+Graphite | ||||||||||
| Bolts/Nuts | B7/2H | L7/4 | B16/4 | B8/8 | B8M/8M | B8/8 | B8M/8M | B8M/8M | |||
| Suitable Medium | W.O.G etc. | HNO3, CH3OOH etc. | Urea etc. | ||||||||
| Suitable Temperature | -29~425 °C | -46~340 °C | -29~538 °C | -196~427 °C | -196~427 °C | -196~427 °C | -196~427 °C | -29~315 °C | |||
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Company Introduction





FAQ
Q:Why choose us ?
A: we are a manufacturer, we have manufactured valve for over 20 years .
B. We have our own casting foundary in a large scale
Q. what is your payment term?
A: T/T , L/C or other acceptable payment.
Q:Can we print our logo on your products?
A: yes, we offer OEM/ODM service, we support the customized logo, size, package,etc.
Q: what is your main market?
A: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Q: Can I get samples from your factory?
A: Yes, Samples can be provided.
Q: If products have some quality problem, how would you deal with?
A: We will responsible for all the quality problems.
Q:How about your capacity?
A:We have 300staffs,own 50 CNC machines,and five persons in charge of quality inspection and 5 engineers. Our 6 casting block workshops
can both ensure on time delivery and quality that last.
About the Supplier
Company Profile
Company Introduction
SUZHOU SHANGHENG VALVE Co., Ltd was established in 2000. Manufacturing and supplying various kinds of valves for oil and gas industry, Petro-chemical, Chemical industry, Metallurgy, Foodstuff, Paper making and construction, sulfuric acid plant etc.
The company has established the technical research, development center and quality inspection center with a relatively sound management system. In addition, it has introduced advanced manufacturing technology from aboard, and has advanced machining centers, CNC machine tools, metal cutting and processing equipment, physical and chemical testing equipment, nondestructive tester, spectrum analyzer, valve comprehensive performance tester and other equipment to ensure the products reach the purpose of zero leakage.
Our product as follows: Gate valves, globe valves, check valve, ball valves, butterfly valves, plug valve, Solenoid valve, safety valve, control valves, steam trap, strainer, high-temperature and high-pressure power station valves, cryogenic valves, and various special valves.
Standard: ANSI Standard, BS Standard, DIN Standard, JIS Standard etc.
Material: Cast Steel(A216-WCB, A352-LCB, A217-WC1/WC5/WC6/WC9), Forged Steel(A105, F5, F11, F22, LF2), Stainless Steel(A351 CF8/CF8M/ CF3/CF3, A182 F304/F316/F304/F316L), Allay steel(ALLOY20), Cast iron, Brass, Bronze, Titanium alloy etc.
Size: From 1/2 inches to 160 inches from 15mm~4000mm.
Connect: Flanged ends, Butt-welding ends, Socket welding ends, Threaded ends etc. Pressure grade: ANSI CLASS 150, CLASS 300, CLASS 600, CLASS 800, CLASS 900, CLASS 1500, CLASS 2500, DIN PN6, PN10, PN16, PN25, PN40, PN64, PN100, PN160, JIS 5K, 10K, 20K etc.
Our products are exported to worldwide. Thinking from your point of view, We provides also professional OEM & ODM service. Our mission is to strive to be a "one-stop" worldwide supplier with competitive pricing, high-quality valves, on-time delivery, and reliable customer service. Look forward to having a chance to serve your esteemed company.
Please visit our contact page to send us your requirements via the web site or give us a call. Alternatively, please choose an option from the menu on the left to find out more about our products and services.
About Our Factory & Business Background
- Address
- No. 5 Bailu 2 Village, Yushan Town, Kunshan Economic & Technological Development Zone, Suzhou Kunshan City, Jiangsu Province, Suzhou, Jiangsu, China
- Terms of Payment
- LC, T/T, Western Union, Small-amount payment, Money Gram
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF
- Average Lead Time
-
Peak Season Lead Time: 1-3 months
Off Season Lead Time: one month - Nearest Port
- SHANGHAI PORT, NINGBO PORT
Our Production Capability & Technical Expertise
- Main Products
- Gate Valve, Globe Valve, Check Valve, Ball Valve, Butterfly Valve, Plug Valve, Safety Valve, Diaphragm Valve, Pinch Valve, Trap Valve Strainer
Our Industry Experience & Global Business Record
- Export Year
- 2000-09-02
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- Why choose us?
- We are a manufacturer with over 20 years of valve manufacturing experience and our own large-scale casting foundry.
- What is your payment term?
- We accept T/T, L/C, or other acceptable payment methods.
- Can we print our logo on your products?
- Yes, we offer OEM/ODM service and support customized logo, size, package, etc.
- What is your main market?
- Our main markets include North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, and Western Europe.
- Can I get samples from your factory?
- Yes, samples can be provided.
- If products have some quality problem, how would you deal with?
- We will be responsible for all the quality problems.
- How about your capacity?
- We have 300 staff, own 50 CNC machines, five persons in charge of quality inspection, 5 engineers, and 6 casting block workshops to ensure on-time delivery and lasting quality.
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