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Bellows Gate Valve Size 1/2"-36" Pressure 150#-2500# For flammable and explosive working conditions

gate valve

Bellows Gate Valve Size 1/2"-36" Pressure 150#-2500# For flammable and explosive working conditions

bellows gate valve
Size: 1/2"-36" (DN15 - DN900)
Class: 150#-2500#
CS / SS /Alloys / Monel / Hastalloys / Fabricated / Bronze MOC
Solid / Flexible Wedge / Parallel / Double Disc
Stem Protector, Linkage, Chain Pulley and Bypass arrangement on request
Specially: Bellow Sealed, Cryogenic and High Temp
Metal to Metal and Metal to soft Seat
Manual operated / Gear box / Electrical, Pneumatic operated
Quantity

Bellows Gate Valve Manufacturer

1.bellows valve seal element. The key part of bellow sealed globe valves is mental bellow. It is the connection between cover and stem with automatic roll welding. The mental bellow can keep the stem part no leakage.
2.Double seal design(bellows+packing). Bellow and packing can protect against leakage and provide a excellent seal.
3.Grease nipple. It can direct lubricate the stem, nut and sleeve.
4.Ergonomic hand wheel. It provide longer service life and easier operation.
 
 
 
 

  
 
 

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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.


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