China API Swing Type Check Valve

API Swing Check Valve
Features
1. Swing check valve disc shapes as a disc, which is around seat channel shaft for rotary motion.
2. Its main function is to prevent medium for backflow, the pump and drive motor for reversal and container medium for relief.
3. It is suitable for low velocity and the flow doesn't often change in large diameter occasion.
Specifications:
1). Size: 1/2"-30"
2). Material: CF8, CF8M, CF3, CF3M, 304, 304L, 316, 316L, WCB, WCC, WC9, LCB, LCC etc.
3). Class: 150LB, 300LB, 600LB, 900LB, 1500LB, 2500LB
4). Suitable medium: Water, oil, air and some corrosive liquid
5). Temperature range: -20° C to 425° C
6). Operate: Handwheel, bevel wheel, gear box, pneumatic, actuator
7). Design and manufacture: API 6D, BS 1868
8). Flange end dimension: ASME B16.5, ASME B16.47 A, MSS SP-44, ASME B16.47 B, API 605
9). Butt-welding end dimension: ASME B16.25
10). Face to face: ASME B16.10
11). Pressure-temperature: ASME B16.34
12). Wall Thickness Dimension: API 600, BS 1868
13). Inspection and Test: API 6D, API 598
Any need, please contact with Ada hu.

Brand:KT/OEMApplicable Media:Heavy Particle Media, Corrosive MediaNormal Pressure:PN20-PN420, 150LB-2500LBCertification:CE/API/DNV/FDA/ISO9001-2008Sample Testing:One Sample for free( Under $10),Freight CollectPacking:Plastic Bag, Carton & Plywood Case/According to customers' requirement.Payment: T/T, L/C, D/P, Western Union, PaypalPort: NINGBO/SHANGHAI, Customers' RequestDelivery Time:Within 35days after receiving T/T deposit PaymentTerm of Delivery:FOB/CNF/CIF, Customers' Request