API Valve Balls and Valve Seats Workblank on Sale at Affordable Price

• Certification: CE, API 11ax
• Surface Treatment: Polishing
• Temperature: High Temperature
• Material: Alloy
• Ball Diameter: 34.925mm
• Valve Seat Height: 12.7 mm
• Model NO.: GLST225
• Valve Seat Od: 43.688mm
• Certificate: API 11ax
• Transport Package: Carton Box or Plywood Cases.
• Specification: API
• Trademark: PYZS
• Origin: Cn
• HS Code: 84139100
• Production Capacity: 60000 PCS/Month

Product Description

Valve Couples Valve Ball & Valve Seat 
Technical Parameters
1. Certificate: API 11AX specs
2. Manufacturing Process: B1 or B2
3. Treated with anti-corrosion material, cobalt alloy, tungsten carbide, nickel and chromium.
4. Model: V11-106, V11-125, V1-150, V11-175, V11-225, V11-250, v11-375

Detailed specifications:
Couple ball valve API 70 mm
Equipment shall comply with API 11AX V11
Material parts: stellite  
Ball diameter, mm: 42.8625
Height of seat, mm: 12.70
Outside diameter, mm: 51.054
Nominal bore, mm: 2 810
Valve material: stellite
Chemical composition
carbon 2.0-2.7 , chromium - 31.0-34.0, silicon - not more 1.5, manganese - not more 1.0,
Nickel - not more 3.0, tungsten - 16.0 - 19.0
Hardness - 56 - 63 HRC
Density - 8,6 - 8,8 g/cm3
Seat - carbon 1.5-2.6 , chromium - 23.0-33.0, silicon - not more 1.5, manganese - not more 1.0,
Nickel - not more 3.0, tungsten - 11.0 - 14.0
Hardness - 50 - 56 HRC
Density - 8,6 - 8,8 g/cm3
Shall be treated anti-corrosion chemical composition
Couple ball valve API 57 mm
Equipment shall comply with API 11AX V11
Material parts: stellite  
Ball diameter, mm: 34.925
Height of seat, mm: 12.70
Outside diameter, mm: 43.688
Nominal bore, mm: 2 554
Valve material: stellite
Chemical composition
carbon 2.0-2.7 , chromium - 31.0-34.0, silicon - not more 1.5, manganese - not more 1.0,
Nickel - not more 3.0, tungsten - 16.0 - 19.0
Hardness - 56 - 63 HRC
Density - 8,6 - 8,8 g/cm3
Seat - carbon 1.5-2.6 , chromium - 23.0-33.0, silicon - not more 1.5, manganese - not more 1.0,
Nickel - not more 3.0, tungsten - 11.0 - 14.0
Hardness - 50 - 56 HRC
Density - 8,6 - 8,8 g/cm3
Shall be treated anti-corrosion chemical composition
Valve Couples Valve Ball & Valve Seat 

API No.	Pump Bore, I.D	Ball Size
V11-106	1-1/16"	5/8"
V11-125	1-1/4"	3/4"
V11-150	1-1/2"	15/16"
V11-175	1-3/4"	1-1/8"
V11-200	2"	1-1/4"
V11-225	2-1/4"	1-3/8"
V11-250	2-3/4"	1-1/16"
V11-375	3-3/4"	2-1/4"