Zhejiang, China
Business Type:
Manufacturer/Factory & Trading Company
Year of Establishment:
Plant Area:
6150 square meters
Management System Certification:
ISO 9001
Average Lead Time:
Peak season lead time: one month
Off season lead time: one month
OEM/ODM Service
Sample Available

Ball Valve, Trunnion Mounted Ball Valve, Fully Welded Ball Valve manufacturer / supplier in China, offering GOST Gear Operated Fully Welded Trunnion Mounted Ball Valve, Ce and Kc CF8 CF8m Thread Ball Valve with Stainless Steel Handle, Ss316L BSPT Y Strainer 3/4" 200 Wog Drawing and so on.

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Supplier Homepage Products Fully Welded Ball Valves GOST Gear Operated Fully Welded Trunnion Mounted Ball Valve

GOST Gear Operated Fully Welded Trunnion Mounted Ball Valve

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Min. Order / Reference FOB Price
5 Pieces US $1,650/ Piece
Port: Ningbo, China
Production Capacity: 10000PCS/Month
Payment Terms: L/C, T/T, Western Union
Material: Carbon Steel
Connection Form: Welding
Driving Mode: Manual
Nominal Pressure: Pn16-Pn40
Channel: Straight Through Type
Structure: Trunnion Mounted Ball Valve

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Basic Info

Model NO.: Q367F, WB-118
Type: Trunnion Mounted Ball Valve
Function: Shut-off
Temperature: -20~232
Application: Water, Oil, Air
Size Range: Dn350~Dn1200
Body Material: St.37.0/A106/Steel 20
Test Standard: API 598
Place of Origin: Wenzhou
Brand: Wenbao
Test: API6d
Inspection: API598
Max Pressure: 1500lb
Trademark: WENBAO
Transport Package: Carton Box+Plywood Case
Specification: CE
Origin: China
HS Code: 8481804090

Product Description

WB-118 Fully Welded Trunnion Mounted Steel Ball Valve for Oil and Gas


Body: ST37.0/A106/Steel 20

Ball: SS304

Stem: 2Cr13

Stem seal: FPM or VITON

Ball seal: RPTFE (PTFE+C)

*The stem height and face to face dimension according to client's requirements.  


GOST Gear Operated Fully Welded Trunnion Mounted Ball Valve

Main Parts and Materials

1BodyAISI 206.2Hexagon Screw8.8
2End SocketAISI 206.3O-RingViton
3Ball3046.4Oilless Bearing304+PTFE
4.1Support RingA1056.5Drain Plug20Cr13
4.2SeatPTFE-C7.1Branch PipeAISI 20
4.3O-RingViton7.2Upper GlandA105
5.2Oilless Bearing304+PTFE7.5Packing20Cr13
5.3Thrust GasketPTFE7.5Hexagon Screw8.8
5.4O-RingViton7.6Clamp Spring65Mn
5.6Flat KeyAISI 104542Bolt8.8


Main Dimensions 

Company Overview
Zhejiang Wenbao Valve Technology Co., Ltd was established in 1985. The main products range are as following: Fully Welded Ball Valve, 1PC/2PC/3PC Flanged Ball Valve, Threaded Ball Valve, Mini Ball Valve, High Pressure Ball Valve, Pneumatic Ball Valve, Electric Ball Valve, Sanitary ball valve, Ball valve with mounting pad and other valves like gate, globe, check valves and Strainer, etc. Main material include: Stainless steel, Cast Steel, Forged Steel and Brass, etc. The products manufactured as per API, ANSI, JIS, ISO, BS, JB and GB, and have CAD valve design and quality testing center. The products are widely used in chemical industry, oil, metallurgy, light industry, electric power, food, pharmacy, civil industry, fiber industry, liquefied natural gas, liquefied petroleum gas, steel mills, heating pipes, etc. Our company passed the ISO 9001: 2008, Standards Organization of Nigeria(SON), International Quality Award Certificate, Manufacture License of Special Equipment, KC of South Korea, CE of Europe, etc. 

GOST Gear Operated Fully Welded Trunnion Mounted Ball Valve
GOST Gear Operated Fully Welded Trunnion Mounted Ball Valve

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