200psi 3/4 Inch Flap Female Swing Check Valve (Model type H14W)

**Basic Information** - **Model No.:** RST-H14 - **Flow Direction:** Unidirectional - **Standard:** ANSI - **Application:** Industrial, Water, and Household Use - **Certification:** CE, ISO - **Working Pressure:** 200 psi - **Seal Type:** Self-Sealing - **Trademark:** RST - **Transport Packaging:** Standard Export Package - **Specification:** 1/2" - 2" - **Origin:** Zhejiang, China - **HS Code:** 8481804090 --- **Product Description** The **RST-H14 Swing Check Valve** is a high-quality stainless steel valve designed for use in industrial, water, and household applications. It is engineered to handle pressures up to **200 psi**, making it ideal for systems involving water, natural gas, oil, and some corrosive liquids. Key features include: - **Full Bore Design:** Ensures minimal flow resistance. - **Material Options:** Available in CF8 (SS304), CF8M (SS316), and other stainless steel grades. - **Connection Types:** NPT, BSP, BSPT, DIN259, DIN2999. - **Temperature Range:** -20°C to 350°C (-4°F to 662°F). - **Self-Sealing Mechanism:** Provides reliable closure and leak prevention. - **Hydrostatic Test Pressure:** 300 psi for enhanced safety and durability. - **Leakage Tested:** 100% tested under 100 psi air pressure for quality assurance. This check valve is suitable for various industries including chemical processing, HVAC, and plumbing systems. It also supports customization based on specific requirements such as different standards (API, DIN, JIS), sizes, and pressure ratings. --- **Technical Specifications** | Feature | Details | |---------------------|---------| | **Product Name** | 200psi 3/4 Inch Flap Female Swing Check Valve (Model H14W) | | **Material** | Stainless Steel 304/316/304L/316L (CF8/CF8M/CF3/CF3M) | | **Size** | 1/2" ~ 2" (DN15 ~ DN50) | | **Certificate** | ISO9001 & CE | | **Port Type** | Full Port | | **Working Pressure**| 200 psi (PN13.8 / 1.38 MPa) | | **Connection Ends** | NPT, BSP, BSPT, DIN259, DIN2999 | | **Working Temp.** | -20°C ~ 350°C | | **Suitable Medium** | Water, Natural Gas, Oil, Corrosive Liquids | | **Seal** | Metal | | **Locking Option** | Optional | | **Inspection & Testing** | API598 Standard | --- **Shipping & Payment Terms** - **Delivery Time:** 15–20 Days - **Packaging:** Standard Export Plywood Case - **Shipping Ports:** Ningbo, Shanghai, China - **Shipping Terms:** EXW, FOB, CFR, CIF - **Payment Terms:** T/T, Western Union, PayPal - **Payment Conditions:** 30% prepayment, 70% balance before shipping or against copy of Bill of Lading - **Warranty:** 18 Months from the date of factory shipment --- **Why Choose Us?** - **OEM/ODM Services:** Customized valves available upon request. - **Wide Range of Products:** Includes Ball Valves, Gate Valves, Globe Valves, Butterfly Valves, and Y Strainers. - **Quality Assurance:** All products are rigorously tested to meet international standards. - **Global Reach:** We ship worldwide with flexible payment and delivery options. --- **FAQs** **Q1: Can you recommend a suitable model based on my needs?** A1: Yes, please provide details like size, material, pressure, and application so we can suggest the best option for you. **Q2: What is your minimum order quantity (MOQ)?** A2: For small sizes (1/4" – 1"), MOQ is typically 50 pcs per size, but this may vary depending on the order. **Q3: How long is the warranty period?** A3: The warranty is 18 months from the date of shipment. If there are any quality issues, we will repair or replace the product. **Q4: What payment methods do you accept?** A4: We accept T/T, Western Union, and PayPal. Payment terms are usually 30% deposit and 70% balance before shipping. **Q5: Can you produce valves according to custom standards?** A5: Yes, we can manufacture valves to meet API, DIN, GOST, JIS, and other standards based on your specifications. --- If you have any more questions or need further assistance, feel free to contact us. Our team is here to help!

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