- Model NO.: Z40H
- Material: Stainless Steel
- Pressure: Ordinary Pressure
- Seal Surface: Wedge Gate Valve
- Usage: Regulation
- Application: Industrial Usage, Water Treatment
- Certificate: API
- Painting: Epoxy Coating
- Fields: Metallurgy, Light Industry, Power Generation
- Temperature: Normal Temperature
- Transport Package: Wooden Crate
- Origin: China
- Type: Straight-Through
- Connection Form: Flange
- Actuator: Manual
- Thread Position of Valve Rod: External Thread
- Standard: DIN
- Class: PN10~PN40
- Media: Water, Oil, Gas
- Color: Customizable
- Power: Manual Operation
- Trademark: Lonz or OEM
- Specification: DN50~DN400
- HS Code: 8481300000
1. Materials: WCB, CF8M, CF8, CF3, CF3M, etc.
2. Size: DN50~DN400
3. Class: PN10~PN40
4. Connection: RF, RTJ, BW
5. Flanged End: EN1092
6. Face to Face: DIN3202 F7

No. | Part Name | Carbon Steel | Alloy Steel | Stainless Steel | |||
WCB | LCB | WC6 | WC9 | CF8 | CF8M | ||
1 | Body | WCB | LCB | WC6 | WC9 | CF8 | CF8M |
2 | Wedge | WCB | LCB | WC6 | WC9 | CF8 | CF8M |
3 | Stem | F6 | F304 | F316 | |||
4 | Gasket | Soft Graphite + SS304 | |||||
5 | Bonnet | WCB | LCB | WC6 | WC9 | CF8 | CF8M |
6 | Bonnet Nut | A194 2H | A194 4 | A194 7 | A194 8 | A194 8M | |
7 | Bonnet Bolt | A193 B7 | A193 L7 | A193 B16 | A193 B8 | A193 B8M | |
8 | Packing | Soft Graphite or PTFE | |||||
9 | Pin | 410 | |||||
10 | Eyebolt Bolt | A193 B7 | A193 B7 | A193 B8 | |||
11 | Eyebolt Nut | A194 2H | A194 2H | A194 8 | |||
12 | Gland | F6 | F6 | F304 | F316 | ||
13 | Stem Nut | DI | |||||
14 | Gland | Carbon Steel | |||||
15 | Handwheel | DI or Steel | |||||
16 | Handwheel Nut | Carbon Steel |

Our Certifications

Our Company

Packing & Delivery
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Packing Details: | Inner: Bubble bags + Plastic cover | Outer: Wooden crate with desiccant |
Delivery Details: | 30–45 days after payment received |

FAQ
Q: Are you a trading company or manufacturer?
A: We are a factory with over 15 years of experience in valve manufacturing.
Q: How long is your delivery time?
A: Typically 5–10 days if in stock. If not in stock, it takes 35–48 days depending on order quantity.
Q: Do you offer samples? Are they free?
A: Yes, we can provide samples at no cost, but shipping fees will apply.
Q: What are your payment terms?
A: For orders under USD 2500, full payment via TT in advance. For larger orders, 30% deposit via TT, balance before shipment.
Contact
Contact Person: Gloria
Phone: +86 188 6770 5237
If you have any other questions, feel free to contact us anytime!
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