Forged Steel Ball Valve has 3-PC design and 2-PC design, size from 1/2 inch to 2 inch to suit various critical, non-critical applications and pressure rating up to 800 class in regular (reduce) bore design.
Forged Ball Valves are available with different type of Seat, Seal & Packing material such as PTFE (Virgin), Glass Filled PTFE, Carbon Filled PTFE, Graphite, PEEK to suit special requirement of client. The structure feature has anti-static, anti-fire safe and anti blow out proof stem.
Valve Design: BS 5351 / ANSI B 16.34
Testing: API 598
Face To Face: ANSI B 16.10
Butt Weld End: ANSI B 16.25
Socket Weld End: ANSI B 16.11
Screwed End: ANSI B 1.20.1(BSP/NPT)
Material conform to ANSI/ASTM.
Main materials: A105, 304(L), 316(L), F347, F321, F51, Monel, etc.
No
|
Part
|
Carbon Steel
|
Stainless steel
|
1
|
Body
|
A105
|
F304
|
F304L
|
F316
|
F316L
|
2
|
Ball
|
SS304
|
SS304L
|
SS316
|
SS316L
|
3
|
Stem
|
SS304
|
SS304L
|
SS316
|
SS316L
|
4
|
Seat
|
PTFE \ RPTFE
|
5
|
Gasket
|
O-Ring, PTFE, Graphite+SS
|
6
|
Packing
|
PTFE, Graphite+SS
|
7
|
Gasket
|
PTFE
|
8
|
Locating
|
A283D, Stainless steel
|
9
|
Lever
|
A283D, Stainless steel
|
10
|
Stem nut
|
Stainless steel
|
11
|
Stop pin
|
Stainless steel
|
12
|
Nut
|
A194-2H
|
A194-8
|
A194-8M
|
13
|
Bolt
|
A193-B7
|
A193-B8
|
A193-B8M
|
Yongjia Taihong Valve Co., Ltd. (THV VALVE) is a professional high pressure valves manufacturer for application primarily in the petrochemical industry. Our product range consist of GATE VALVES, GLOBE VALVES, CHECK VALVES, BALL VALVES, BUTTERFLY VALVES & STRAINERS. All valves are designed, manufactured and tested according to the latest manufacturing specifications of the American and International Standards Organizations.
We possesses extrusion dies heat mechanical processing, welding, assembling, testing, etc. facilities. And also our company has a strong CAD design team and a professional QC team. Our strong production equipments and perfect testing means can effectively improve product quality and be sure users' interests.
THV VALVE has obtained certificates of ISO9001: 2008 and CE. All valves are with features of advanced structure, consummate production technology, complete specifications, good quality, etc. To satisfy the requirements of purchasing different types of valves from customers, we have established a trading department to purchase good quality products for our customers. All suppliers are listed in our SUPPLIER LIST after strict quality examining, and our QC will do inspect from raw materials to finished products, to ensure all specifications or requirements will not occur problems.
Quality first is our commitment, and competitive price and timely delivery are our promise. Our customers have trusted us to provide them with reliable valve products to meet their most severe and critical requirements. We welcome customers worldwide to build mutually beneficial network, and we are looking forward to cooperation with you on the successful road to create brilliant!
