- Material: Cast Steel
- Structure: Through Way Globe Valve
- Sealing Form: Bellows Globe Valve
- Standard: DIN
- Brand: Liyongda
- Specification: 10cm x 10cm x 10cm
- Connection Type: Threaded
- Pressure Rating: Normal Pressure
- Flow Direction: Bidirectional
- Application: Refrigeration Pipelines
- Packaging: Carton + Pallet
- Origin: Zhejiang, China



Product Description
Technical Specifications:
1. Operating air pressure: 3.0 MPa, hydraulic pressure: 6.5 MPa
2. Suitable media: Ammonia, Fluoride
3. Temperature range: -50°C to +150°C
4. Cast steel valves are widely used in ammonia and fluoride refrigeration compressors.
5. These valves have passed pressure pipe tests, ensuring stable performance.
Model | A | ΦB | ΦC | DN | L | L1 |
J7G20 | 155 | Φ25 | Φ100 | Φ20 | 110 | 45 |
J7G32 | 178 | Φ38 | Φ120 | Φ30 | 160 | 70 |
J7G40 | 233 | Φ45 | Φ120 | Φ40 | 180 | 70 |
J7G50 | 257 | Φ57 | Φ140 | Φ50 | 210 | 80 |
J7G65 | 273 | Φ76 | Φ160 | Φ65 | 265 | 100 |
J7G80 | 327 | Φ89 | Φ200 | Φ80 | 320 | 125 |
J7G100 | 378 | Φ108 | Φ220 | Φ100 | 360 | 150 |
J7G125 | 400 | Φ133 | Φ250 | Φ125 | 400 | 175 |
J7G150 | 412 | Φ159 | Φ250 | Φ150 | 500 | 220 |
J7G200 | 483 | Φ219 | Φ320 | Φ200 | 580 | 240 |
Production Line & Testing Equipment

Other Types of Valves!


FAQ:
Q: What is your MOQ?
A: 5 pieces
Q: Are you a factory?
A: Yes, we are a factory
Q: How long is the delivery time?
A: We have stock available, usually 1–3 working days
Q: Do you offer discounts?
A: Yes, discounts vary based on order quantity
Q: Shipment Options
T/T, DHL, UPS, FedEx, Sea, Air
Q: Payment Methods
Western Union, T/T, L/C
Contact Information | Â |
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+86-180 0675 0032 | Â |
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