grease valve from China manufacturer - Ningbo Yongxing Machinery & Valve Manufacture Co., Ltd.

Payment Terms:	L/C,T/T
Place of Origin:	Zhejiang, China (Mainland)


	Add to My Favorites
HiSupplier Escrow	Share \|

Product Detail

Model No.: GVC1

Packing: carton packing

Standard or Nonstandard: Standard

Production Capacity: 10000piece/pieces per month

Delivery Date: 15DAYS

Double ball with O ring.In order to supply the product you require we could have the drawing and other details.

Grease fittings:
In order to supply the product you require we could have the drawing and other details.

2.5. Specification

S/N	NPT thread size	Type	Length	(general purpose) O ring size	Material size
S/N	NPT thread size	Type	Length	(general purpose) O ring size	S1	S2
1	1/8"-27NPT	GVC1-B	44~76	6×2.65G	31.75	25.4
2	1/4"-18NPT	GVC1-C	51~89	17×2.65G	31.75	25.4
3	3/8"-18NPT	GVC1-D	64~102	18×2.65G	31.75	25.4
4	1/2"-14NPT	GVC1-E	75~114	17×2.65G	31.75	25.4
5	3/4"-14NPT	GVC1-F	76~127	22.4×2.65G	31.75	28.5
6	1"-111/2NPT	GVC1-G	76~140	30×2.65G	31.75	35

2.6. Technical parameters

Item	Parameters	Remarks
Shell liquid test pressure	35~135MPa	No leakage under the pressure in 3 minutes
Seal liquid test pressure	35~135MPa	No leakage under the pressure in 3 minutes
Gas test pressure	0.6MPa	No leakage under the pressure in 3 minutes
Suitable temperature	-50℃~200℃	according to material properties
Suitable medium	liquid or gas

2.7. Application:

The grease fittings can be installed at the sealing parts of the valve seat and stem. The sealing grease can
be injected by the grease filling valve to play the role of a temporary seal when the sealing parts begin to leak
due to wear or other causes, in order to take timely remedial measures.