Pneumatic Actuated Ball Valve Manufacturer European Quality In The Industrial Sector

Ball Valve

(21Products)

Based on API 6D NPS 2-48 (DN 50-1200)-150 to 662°F (-101 to 350°C)double block and bleed ball valve

Model NO.：DBB BALL VALVE

NPS 2"~56" , Class 150~2500, Double Eccentric C-Ball Valve Double Eccentric C-Ball Valve

Model NO.：Double Motorised ball valve

½” thru 36” Class 150 to Class 2500 S J Cryogenic Ball Valve have been widely used in low temperature and cryogenic applications

Model NO.：Cryogenic Ball Valve

½” thru 36”High Pressure Class 150 to Class 2500 Ball Valve 150LB~600LB API6D Operation At High Line Pressure

Model NO.：High Pressure Ball Valve

Rate Range Class 150 to Class 2500 -Size Range ½” thru 36”Electric Ball Valves

Model NO.：Electric Ball Valves

Rateing Range Class 150 to Class 2500 -Size Range ¼” thru 4” S J 3 Piece Ball Valve

Model NO.：3 Piece Ball Valve

Bronze Ball Valve Kit limit switches for ON/OFF position indicator Size Range 1/2” thru 10

Model NO.：Bronze Ball Valve

Steel (WCB), Cast Stainless Steel (SS304-316-304L-316L,CF8/CF8M/CF3/CF3M) Jacket ball valve

Model NO.：Jacket ball valve

Common Characteristics Information of Above Ball Valve
Cast Steel Main Basis Information Part
Size Range 1/2" to 24"
Rated Pressure 150LB TO 2500 LB
Temperature Range -29℃~ 200℃
Technical specification for ball valves & Technical standard;API/GB/BS/GOST
Design standard:API6D、API608、BS5351 & Pressure and temperature grade:ASME B16.34
Structural length:ASME B16.10 & Flange End Connection :ASME B16.5 、ASME B16.47、HG20615、GOST 33259Butt welded final joint:ASME B16.25 & Socket welding connection:ASME B16.11
Threaded end connection:ASME B16.1.20 & Inspection and testing：API598、API6D、GOGT 6544

Cast Steel Main Material Part
1:Body:WCB,LCB, LCC,4A,CF8,CF3,CF3M,CF8M,G20Mn5,
2:Cover: Inconel,Monel,Alloy steel,Aluminium Bronze
3:Ball:A105,LF2,410,LF2,F304,F304L,F316,F316L,F321,F416, F440C,F51,Inconel,Monel,Alloy steel,Aluminium Bronze
4:Seat Retainer:F440C,F51,Inconel,Monel,Alloy steel,Aluminium Bronze
5:Seat :PTFE, RPTFE ,DEV, NLY ,PPL ,POM, PEEK, +STL, +TCC,+Ni60
6:STEM:410,LF2,F304,F304L,F316,F316L,F321,F416,F440C,F51, Inconel,Monel,Alloy steel,Aluminium Bronze
7:Thrust Washer:PTFE
8:Gland flange:Matching with valve body
9:Flexible graphite braided filler:Graphite
10:Spiral wound gasket:SS+ Graphite
11:Connecting flange:Matching with valve body
12: key :1035
13:0-ring:HNBR, VITON,VITON AED,VITON GTL
14:Soket head cap screw B7,B7M,L7,L7M,Inconel,Monel,Alloy steel,Aluminium Bronze
15:Bearing:F304+PTFE,F316+PTFE,F51+PTFE
16Trunnion:410,LF2,F304,F304L,F316,F316L,F321,F416,F440C,F51,
17:NUT:2H,2HM,7,7M,Inconel,Monel,Alloy steel,Aluminium Bronze
18:BOLT:B7,B7M,L7,L7M,Inconel,Monel,Alloy steel,Aluminium Bronze

Cast Steel Trunnion Mounted Ball Valve

Forged Trunnion Mounted Ball valve

Forged steel Top Entry Ball valve

Cast steel Top Entry Ball valve

Cast Steel Floating Ball Valve

Forged steel Floating

Doulbe Block & Bleed Ball Valve

Cryogenic Ball Valve

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Contact Us

Head Office Address: Viale del Lavoro.19,20003 Casorezzo Ml. ltaly Testing zone 1 Address:Via S. Giovanni Bosco S.n.c.70020 – Poggiorsini (BA) – ITALY

EMAlL: andant@sanjingvalve.com
PHONE: +39 389 949 9067
WHATSAPP:+39 389 949 9067

Branch Office Address:Dongou Industrial Zone, Oubei Street, Yongjia Wenzhou City, Zhejiang Province China Testing zone 2 Address:No. 205, Linwu Road, Sanqiao Industrial Zone

What exactly is the relationship between SANJING Valve Company and S J Valvole S.R.L.?

SJ Valvole S.R.L. is an Italian-registered entity holding multiple European OEM brand authorizations, utilizing shared local facilities for valve manufacturing, testing, and dispatch. SANJING Valve Co. operates as a wholly owned subsidiary of S J Valvole S.R.L., serving as its primary manufacturing hub with licensed processing rights under European brand authorizations.

Strategic Synergy & Operational Purpose

The operational alignment between SANJING Valve Co. and S J Valvole S.R.L. is strategically structured to meet global trading requirements:

Pricing & Cost Efficiency: Optimizes tariff structures and local production costs to maintain competitive global pricing.

Supply Chain & Lead Times: Streamlines manufacturing schedules to meet strict delivery deadlines across international markets.

Compliance & Documentation: Facilitates tailored Certificates of Origin (COO) to fulfill regional import regulations and trade agreements.

Global Agency Agreements: Supports international distribution networks and global strategic partnership frameworks.