Standards:
Design Standard: API 602 / ASME B16.34 / BS5352
Testing Standard: API 598
Face to face according to ASME B16.10
Connection Standards:
NPT according to ANSI / ASME B1.20.1
SW according to ANSI / ASME B16.11
Flange according to ANSI / ASME B16.5
Butt-welded according to ANSI / ANSI B16.5
Marking MSS SP25
Pressure Class: from Class150 to Class4500
Size from 1/2" to 3"
Main Materials: A105; LF2; F5; F11; F22; 304L; 316L; F347; F321; F51; Monel; 20 alloy, etc.
Features:
Outside Screw and Yoke (OS&Y)
Self aligning two piece packing gland
Spiral-wounded gasket
Integral backseat
Integral body flanges
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!
