ANSI Flange end connection cast steel ball valve
A ball valve is a form of quarter-turn valve which uses a hollow, perforated and pivoting ball (called a "floating ball"[1]) to control flow through it. It is open when the ball's hole is in line with the flow and closed when it is pivoted 90-degrees by the valve handle. The handle lies flat in alignment with the flow when open, and is perpendicular to it when closed, making for easy visual confirmation of the valve's status.
Ball valves are durable, performing well after many cycles, and reliable, closing securely even after long periods of disuse. These qualities make them an excellent choice for shutoff applications, where they are often preferred to gates and globe valves, but they lack their fine control in throttling applications.
1). Size: 1/2"- 8"
2). Material: WCB, LCB CF3, CF3M, CF8, CF8M, CN7M,CD-4MCu
3). Class: 150LB, 300LB, 600LB, 900LB, 1500LB
4). Application: Water, Steam, Oil, Gas and some corrodible fluid
5). Temperature range: -29°C-425°C
6). Operate: lever, pneumatic, actuator
7). Design and manufacture: API6D, BS 5351, API 608
8). Flange end dimension: ASME B16.5
9). Butt-welding end dimension: ASME B16.25
10). Face to face: API 6D & ASME B16.10
11). Inspection and Test: API 598, API 6D, ISO 5208, BS 6755.
12). Fire safe: API 607, API F6A
13). Anti static: API 608
14). Anti-Corrosion Material: NACE MR-01-75
15). Flanged end& Blow-out proof stem& Fire safe construction& Anti static device
16). Ball Type: Floating Ball
17). Port Type: Full Bore
18). ISO 5211 Mouting pad
19). Ball and Stem: SS304, SS316,SS304L,SS316L,SS410,SS416.etc.
20). Valve Seat: PTFE / RPTFE / PCTFE / VITON / PEEK / DEVLON . etc.
21). Certificate: API, CE, TS, ISO, AZ
CASTING AND VALVE MANUFACTURE FLOW DIAGRAM
VALVE PHOTOS
China Xintai Valve Co., Ltd. is one of professional valve manufacturers Eestablished in 1998 located in Longwan area, Wenzhou, China.
Organization:
1. Casting foundry occupies a land area of 11, 000 square meters and more than 100 employees.
2. Assembly factory occupies a land area of 20, 000 square meters and more than 300 employees.
Main product:
Flange ball valve, gate valve, globe valve, check valve, Y-strainer, 1PC, 2PC, 3PC ball valve etc.
Standard: GB, API, DIN, JIS, GOST.
Material: CF8/304, CF3/304L, CF8M/316, CF3M/316L and WCB. WCC, WC6, WC9, LCB, LCC etc
Certificate: APID6, CE, TS, GOST, ISO, AS
Production capacity and Annual sales:
1. Annual production capacity of casting foundry is 2400 TON.
2.20 millon USD of Annual sales, The proportion of export is 40%.
3.5mill USD of stainless steel valve of storage for wholesaler.
We will apply new technology and develop new products, provided more high quality products and perfect service, we cordially welcome our old friends and new customers to contact us for further cooperation.