GOST All Welded Long Stem Ball Valve for Underground Installation

January 20, 2021

Model NO.: MQ61F, WB-123
Type: Floating Ball Valve
Function: Shut-off
Temperature: -20~232
Application: Water,Oil,Air
Size Range: Dn15~Dn300
Body Material: St.37.0/A106/Steel 20
Test Standard: API 598
Place of Origin: Wenzhou
Brand: Wenbao
Inspection: API 6D
Suitable Medium: Water/Air/Oil
Color: blue
Max Pressure: 1500lb
Ball: SUS304
Trademark: WENBAO
Transport Package: Carton Box+Plywood Case
Specification: CE
Origin: China
HS Code: 8481804090

WB-123 Underground Fully Welded Ball Valve with Stem Extension 

Features:
Material:

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 All Welded Long Stem Ball Valve for Underground Installation

 

Main Dimensions
DN PN L D G1 G2 Hmax t s
15 40 230 10 33.7 21.3 3000 2 115
20 40 230 15 42.4 26.7 3000 2.3 115
25 40 230 20 48.3 33.7 3000 2.6 150
32 40 260 25 60.3 42.4 3000 2.6 150
40 40 260 32 76.1 48.3 3000 2.6 170
50 40 300 39.5 88.9 60.3 3000 2.9 170
65 25 300 50 108 76.1 3000 2.9 290
80 25 300 65 127 88.9 3000 3.2 310
100 25 325 81.5 159 114 3000 3.6 380
125 25 325 102 193.7 140 3000 4 400
150 25 350 125 219.1 168.3 3000 4.5 320
200 25 400 152 273 219.1 3000 4.5 350
250 25 560 203 357 273 3000 5 350
300 25 635 254 427 325 3000 5.6 400

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 All Welded Long Stem Ball Valve for Underground Installation
GOST All Welded Long Stem Ball Valve for Underground Installation

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