Van hơi kiểu phao tự do bằng thép đúc có mặt bích Wcb

Xiangzheng Valve Co., Ltd--------------The original valves factory with over 20 years experience.Xiangzheng Valve Co., Ltd.was established in 2008 and is a professional valve manufacturer integrating design,production, sales and service.
With a well-established quality management systemthe company has obtained lS09001,CE,TS, PED and EAC certifications.
Our factory is equipped with CNc machining, welding shot blasting, painting,assembly and pressure testing facilities,together with complete inspection equipmentfor material, dimension, pressure and sealing tests.
Our main products include ball valves, gate valves, globe valves,check valves,Y strainers, steam traps and butterfly valves. Main materials is casting steel.Stainless steel can also be supplied upon request.
Our valves are widely used in power plants,petrochemical,natural gas,municipal engineering and general industrial applications.
We are committed to providing reliable valve productsand practical solutions forindustrial customers.

Steel Valves	ANSI B16.34, 6D
Face-to-Face	ANSI B16.10
Flange Dimensions	Flange Dimensions
24/7Support	We understand support services are unstoppable.Our specialist consultants are here to provide a service that will keep your projects and running,24X7 in an event of the unexpected.
Expert &Professional	Your business, your goal is the matters to us so the system adviser we offer willbe strategic and carefully considered, so you don't run into another bump on the road because no one thought about it.

Product category------Our factory possesses a mature and comprehensive customized production capacity. Based on customer drawings, parameters, scenario requirements and industry standards, we can provide all-round personalized customization services including size specifications, material processes, functional configurations, appearance designs, LOGO branding, etc. Relying on mature production lines and a professional R&D and sample-making team, we support small-batch trial orders to large-scale mass production. The customization process is efficient and flexible, enabling precise matching of different country market certifications and project differentiation requirements, and facilitating the implementation of customized procurement plans for customers.Product Name:Steam Trap Nominal Diameter: DN15mm-DN125mm Pressure: PN16/PN25/PN40 Steam trap is an automatic control valve for steam pipeline systems. It automatically discharges condensate, air and non condensable gas while tightly sealing off steam leakage.Available in WCB carbon steel and 304 stainless steel body, with pressure rating PN16-PN40 and sizes from DN15 to DN100. Flanged and threaded connections are both available, manufactured in strict compliance with A PI and ANSI standards.Featuring excellent sealing performance, minimal steam loss, built-in strainer for easy maintenance, and high-temperature resistance up to 300°C. It effectively prevents water hammer, extends equipment lifespan and improves heat-exchange efficiency — an energy-saving essential for chemical, power, heating and food industries.Customization (OEM / ODM)
Pressure Class:150 / 300 / 400 / 600 / 900 (and higher on request)
Body Material:WCB, LCB, WC6, WC9, C5, CF8, CF8M, CF3, CF3M, plus other alloys
Ball & Stem Material:F6, F304, F316, F304L, F316L, etc.
Seat Material:PTFE, RPTFE, PEEK, Nylon, Metal seated (for high temperature)
End Connection:Flanged (ANSI B16.5) – other standards (DIN, JIS, GB) available
Operation Type:Lever handle, gear operator, electric / pneumatic actuator
Fire Safe Design:Optional per A-PI 607 / ISO 10497
Coating / Painting:Epoxy, zinc rich primer, or custom colour
Logo & Nameplate:Engraved or laser marked with your brandOur Certifications------Very strict and reliableEvery production processes is strictly in accordance with lS045001--2018 0ccupa-tional Health & Safety Management System Certification, and lS014000-2015 envi-ronmental requirement.
The company has always adhered to the business tenet of "taking management norms as the foun-dation, market demand as the orientation, ensuring quality for survival, customer satisfaction as thepurpose, and promoting development through product innovation", pursuing strict quality manage-ment. in addition to manufacturing and inspecting in accordance with standards such as AN-SI/ASME,. ISO, GB/B. JS. DIN, and BS, lt also needs to be inspected through more stringententerprise standards, and at the same time meet your needs at competitive prices.Đóng gói & vận chuyểnFAQ:Q1: What information is required for an accurate quotation?
A: Please provide the valve type, size, pressure rating, body material, connection standard, operating method, medium, quantity, and required delivery time. Drawings or photos are also helpful. Q2: Are you a manufacturer or a trading company?
A: We are a direct valve manufacturer with 19 years of production experience, more than 90 employees, and a 6000 square meter workshop. Q3: What valve materials can you provide?
A: Our main material is carbon steel WCB. Stainless steel materials, including CF8, CF8M, CF3, and CF3M, are also available. Q4: Which manufacturing standards are available?
A: We can manufacture valves according to GB, ANSI, ASME, DIN, EN, JIS, and BS standards. Please specify the required standard when sending your inquiry. Q5: Can you manufacture valves according to our drawings?
A: Yes. We can manufacture according to your drawings, technical data sheets, samples, or specified dimensions. Our technical team will review the requirements before production. Q6: Is every valve pressure tested before delivery?
A: Yes. Every valve is pressure tested before delivery to verify the shell strength and sealing performance. Test reports can be provided when required. Q7: How do you control valve quality?
A: We inspect the material, dimensions, wall thickness, appearance, marking, assembly, and pressure performance during production and before delivery. Q8: What is your normal delivery time?
A: Regular sizes are available in stock, with a lead time of 1-7 days. Non-stock and customized products normally require 15-30 days.