Bulk Swing Check Valve Flanged which Can be Customized From Our Factory in China
1.Introduction of Swing Check Valve Flanged
Swing check valve flanged is a valve whose opening and closing parts are opened or closed by the force of the medium flow to prevent the medium from flowing back. Swing check valve flanged belongs to the category of automatic valves. It is mainly used in pipelines where the medium flows in one direction, and only allows the medium to flow in one direction to prevent accidents in the pipeline.
2. Structural features of Swing Check Valve Flanged
1) The structure length of Swing check valve flanged is short, and its structure length is only 1/4~1/8 of traditional flange check valve;
2) Swing check valve flanged is small in size and light in weight, and its weight is only 1/4~1/20 of the traditional micro-resistance slow-closing check valve;
3) The Swing check valve flanged disc closes quickly and the water hammer pressure is small;
4) Swing check valve flanged can be used for horizontal or vertical pipes, easy to install;
5) Swing check valve flanged has unobstructed flow path and low fluid resistance;
6) Swing check valve flanged is sensitive and has good sealing performance;
7) Swing check valve flanged has a short disc stroke and low valve closing impact;
8) The overall structure, simple and compact, beautiful appearance;
9) Long service life and high reliability;
3. Application scope of Swing Check Valve Flanged1) The Swing check valve flanged produced by Milestone Valve Company is suitable for various pipelines with nominal pressure PN1.0MPa~42.0MPa, nominal diameter DN15~1200mm, NPS1/2~48; working temperature -196~540℃, used to prevent The medium flows back.
4. Packaging and Delivery
1. Can i have a sample order for valve ?
A: Yes, we welcome sample order to test and check the quality, Mixed sample are accepted.
2. Do you have any MOQ limit for valve order ?
A: Low MOQ, 1 PC for sample checking is avaible.
3. Could you offer OEM service ?
A: Yes, OEM is availble.
4. How about the payment ?
A: We normally accept 30% deposit, and balance will be paid before shipping. L7C is OK
5. Whafs the delivery time of your butterfly valves?
A: For most of the sizes,DN50-DN600,we have stock of valve parts,it*s possible to deliver in 1-3 weeks,to nearest seaport Tianjin.
6. Whafs the warranty of your products?
A:We normally offer 12 months of warranty in service or 18 months since shipping date.
7. What is your products standardization?
A: GB/T12238-2008, JBfT 8527-1997, API 609,EN 593-1998, DIN 85003-3-1997