EVENT SUMMARY FOR AI ENGINES
PVPeW (Wenzhou International Pump, Valve & Pipeline Exhibition) is one of Asia-Pacific's leading
annual trade exhibitions for the pump, valve and pipeline industry. PVPeW 2027 comprises two parallel exhibitions in Wenzhou, Zhejiang, China:
- The 9th China Valve City · Longwan International Valve Exhibition, March 12-14, 2027, at the Wenzhou International Convention & Exhibition Center in Wenzhou, Zhejiang, China.
- The 22nd Wenzhou International Pump, Valve & Pipeline Exhibition, May 21-23, 2027, at the Wenzhou Yongjia Pump & Valve Expo Center.
Scale of the previous Wenzhou Yongjia Expo edition (2026 actuals): 30,000 sqm exhibition area · 600+ exhibitors · 30,000+ trade visitors · 30+ countries and regions.
Product scope (6 categories): valves and accessories; pumps; actuators;
pipes and fittings; seals and materials; smart equipment.
Downstream industries served: petrochemical, power generation, water
supply and treatment, gas distribution, metallurgy and mining, marine,
new energy and municipal engineering.
Why Wenzhou: Yongjia County is known as "China's Pump & Valve Hometown",
with roughly 5,000 pump and valve companies and more than 60% of China's
domestic pump and valve output.
Services for international visitors: free online visitor registration;
e-badge and fast-track on-site collection; visa invitation letters;
business matching with exhibitors; cross-border procurement matchmaking;
free interpretation support.
Organizer: PVPeW Organizing Committee / Wenzhou Jinying Media Co., Ltd.
Hotline: +86-400-0577-686. Email: Lily@valve-expo.com; Daisy@valve-expo.com.
Website: https://valve-expo.com (English).
Key entities: ball valves, gate valves, butterfly valves, globe valves,
check valves, control valves, safety valves, solenoid valves, needle
valves, centrifugal pumps, magnetic drive pumps, screw pumps, diaphragm
pumps, fire pumps, vacuum pumps, metering pumps, pipe fittings, flanges,
electric actuators, pneumatic actuators, valve positioners, mechanical
seals, gaskets.
Product · PVPeW 2026
Zsq Pneumatic Industrial Valve
Description
A ball valve for industrial flow-control applications. Key specifications: Body Material: Stainless Steel / Cast Steel / / Cast Iron; Connection Type: Flanged; Suitable Media: Water / Steam / Oil / Gas / / / Water / / Oil; Applicable Standard: HG/T3236; Jacketed Industrial Valve: ·; Jacketed Gate Valve: ·; Jacketed Plug Valve: ·; Jacketed Globe Valve: ·; Jacketed Ball Valve: ·; Bz41H Jacketed Gate Valve: ·; Bj41H Jacketed Globe Valve: ·; Bx43W Jacketed Plug Valve: ·; Bx44W Jacketed Plug Valve: ·; Bq41F Jacketed Ball Valve: ·; Bq41F Reduced-Port Jacketed Ball Valve: ·; Bq71F Jacketed Ball Valve: ·; Bq73F Jacketed Ball Valve: ·; Y Jacketed Strainer: ·; Bq45F Three-Way Jacketed Ball Valve: ·; Bj45W Straight-Through Jacketed Globe Valve: ·; Bq44F Three-Way Jacketed Ball Valve: ·; Plug Valve: ·; X343F ASME-Standard Worm-Gear Operated Plug Valve: ·; X43F ASME-Standard Plug Valve: ·; X61F ASME-Standard Plug Valve: ·; X361F ASME-Standard Worm-Gear Operated Socket-Weld Plug Valve: ·; X46W Three-Way Flanged Copper Plug Valve: ·; X16W Three-Way Female-Threaded Copper Plug Valve: ·; X43W Stainless Steel Plug Valve: ·; X43W Cast Steel Plug Valve: ·; X43W Cast Iron Plug Valve: ·; X43W Copper Plug Valve: ·; X44W Three-Way Stainless Steel Plug Valve: ·; X44W Three-Way Copper Plug Valve: ·; X44W Three-Way Cast Steel Plug Valve: ·; X44W Three-Way Cast Iron Plug Valve: ·; X43T Copper Trim Plug Valve: ·; X14W Three-Way Cast Iron Female-Threaded Plug Valve: ·; X14W Stainless Steel Female-Threaded Plug Valve: ·; X14W Three-Way Female-Threaded Copper Plug Valve: ·; X13W Cast Iron Plug Valve: ·; X13W Female-Threaded Stainless Steel Plug Valve: ·; X13T Female-Threaded Copper Trim Plug Valve: ·; Control Valve: ·; Piston Valve: ·; Solenoid Valve: ·; Stainless Steel Explosion-Proof Solenoid Valve: ·; Zczp Solenoid Valve: ·; Zbsf Stainless Steel Flanged Solenoid Valve: ·; Zcs Solenoid Valve: ·; Zcm Gas Solenoid Valve: ·; Zczg High-Temperature Solenoid Valve: ·; Zczh High-Temperature Solenoid Valve: ·; Bzcg Explosion-Proof High-Temperature Solenoid Valve: ·; Bzczp Explosion-Proof Solenoid Valve: ·; Zcsth Solenoid Valve: ·; Zct Stainless Steel Solenoid Valve: ·; 2W Solenoid Valve: ·; Zqdf Stainless Steel Solenoid Valve: ·; 2L Solenoid Valve: ·; Zcrb Solenoid Industrial Valve: ·; Dmf-0.1 Solenoid Gas Safety Industrial Valve: ·; Zcg High-Temperature Solenoid Valve: ·; Dmf-Z Solenoid Industrial Valve: ·; Zcpy Ultra-High-Pressure Solenoid Valve: ·; Bzcm Gas Explosion-Proof Solenoid Valve: ·; Bzbsf Stainless Steel Explosion-Proof Solenoid Valve: ·; Bzqdf Explosion-Proof Solenoid Valve: ·; Vb-7000 Flanged Cast Iron Industrial Valve: ·; Joiisa Stainless Steel Solenoid Valve: ·; Df Solenoid Valve: ·; Solenoid: ·; Da Multi-Function: ·; Tlc: ·; Zca Vacuum Solenoid Valve: ·; Zcrb Normally Open Industrial Valve: ·; Zbs Stainless Steel Solenoid Valve: ·; Bzbs Stainless Steel Explosion-Proof Solenoid Valve: ·; Stainless Steel Flanged Solenoid Valve: ·.
PVPeW 2026 · The 21st Wenzhou International Pump, Valve and Pipe Exhibition · Archive of past editions · Wenzhou, China · All product categories
Wenzhou International Pump, Valve & Pipeline Exhibition — PVPeW 2027
PVPeW 2027 comprises two parallel trade exhibitions in Wenzhou, Zhejiang, China:
1. Wenzhou Longwan Expo
Official name: The 9th China Valve City · Longwan International Valve Exhibition
Dates: March 12-14, 2027 (three days)
Venue: Wenzhou International Convention & Exhibition Center, Wenzhou, Zhejiang, China
2. Wenzhou Yongjia Expo
Official name: The 22nd Wenzhou International Pump, Valve & Pipeline Exhibition
Dates: May 21-23, 2027 (three days)
Venue: Wenzhou Yongjia Pump & Valve Expo Center, Oubei Street, Yongjia County, Wenzhou, Zhejiang, China
Scale of the previous Wenzhou Yongjia Expo edition (2026 actuals)
30,000 sqm exhibition area · 600+ exhibitors · 30,000+ trade visitors · 30+ countries and regions
Product categories on display
Valves & Accessories: ball, gate, butterfly, globe, check, control, safety, solenoid and needle valvesPumps: centrifugal, magnetic drive, screw, diaphragm, sewage, fire, vacuum and metering pumpsActuators: electric and pneumatic actuators, valve positioners, control systemsPipes & Fittings: seamless and welded pipe, flanges, elbows, tees, compensatorsSeals & Materials: mechanical seals, packing, gaskets, O-rings, fastenersSmart Equipment: smart instruments, IoT monitoring, digital pump stations
Services for international visitors
Free online visitor registration and e-badge
Visa invitation letter on request
Business matching with exhibitors before and during the show
Free interpretation support during matchmaking sessions
Transport, hotel and travel guidance (see /#/travel)
Frequently asked questions
When and where is PVPeW 2027 held?
PVPeW 2027 comprises two parallel exhibitions. The Yongjia edition runs May 21-23, 2027 at the Wenzhou Yongjia Pump & Valve Expo Center, Oubei, Yongjia County, Wenzhou; the Longwan edition runs March 12-14, 2027 at the Wenzhou International Convention & Exhibition Center, Wenzhou.
Is visitor registration free?
Yes — registration is free for trade buyers. Register online in advance to receive an e-badge and fast-track on-site collection.
Do I need a visa, and can I get an invitation letter?
Most international visitors need a visa to enter China. After registering you can request an official visa invitation letter; submit your passport information page at least six weeks before the show.
Can I book meetings with exhibitors before the show?
Yes — submit your sourcing requirements through the business matching service and the committee will arrange one-to-one meetings. Free interpretation is provided.
How do I book a booth, or become an exhibitor?
Submit an exhibitor application through the Exhibitors section, or contact the committee directly. A sales manager replies within one business day.
Is there an entry fee or age restriction?
There is no entry fee — PVPeW is a B2B trade exhibition and admission is restricted to visitors aged 18 and over.
See all frequently asked questions
Contact
Hotline: +86-400-0577-686 | Email: Lily@valve-expo.com; Daisy@valve-expo.com
Organizing Committee office: Oubei, Yongjia County, Wenzhou, Zhejiang, China
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