PTFE Packing
Product Details
And we can also produce other type of packings or manufacture packings according the specifiation from our clients...
Description:PTFE corners effectively prevent graphite extrusion, this packing contains the advantage of PTFE and graphite.
Item: HY-S689P
11, Graphite packing with PTFE corners
Corrosion inhibitor acts as a sacrificial anode to protect the valve stem and the stuffing box.
HY-S689WF -Graphite Packing with Inconel Wire and Corrosion Inhibitor
CONSTRUCTION:
Description:Braided from low-sulphur expanded graphite yarns, reinforced with Inconel wire. It retains all the inherent benefits of HY-S689 pure graphite packing, good thermal and chemical
resistance, very low friction, the wire reinforcement also provides greater mechanical strength, Normal for valve with high pressure. Other metal materials, nickel, stainless steel etc. on request.
Item: HY-S689W
10, Graphite Packing reinforced with Inconel wire
Corrosion inhibitor acts as a sacrificial anode to protect the valve stem and the stuffing box.
HY-S689F --Flexible Packing with Corrosion Inhibitor
Carbon fiber------Less weight loss
Glass fiber--------High strength, lower cost
Other reinforcement materials are also available:
CONSTRUCTION:
Description:Braided from low-sulphur expanded graphite yarns, which are reinforced by cotton or glass fiber. It has a very low friction, does not damage shafts or stems. It shows good thermal and
chemical resistance and high elasticity.
Item: HY-S689
9, Flexible Graphite Packing
Description:Nomex Fiber Packing with Silicon rubber core,High elastic rubber core can absorb vibration, to control leakage.
Item: HY-S688R
8, Nomex Fiber Packing with rubber core
Description:Braided from high quality Dupont spun Nomex yarns with PTFE-Impregnation and lubricant additive. High cross-sectional density and structural strength, good sliding characteristic,
gentle on shaft surfaces. Compared to Kevlar, it do not hurt shaft, also ideal for food industries.
Item: HY-S688
7, Nomex Fiber Packing
It can be used as stand-alone packing also combined with others as anti-extrusion ring.
For hot water applications it can be used uncooled up to 160
Multi-yarn packing, the corners of packing are made of aramid yarns impregnated with PTFE, while the friction faces
- Place of Origin:Shandong, China (Mainland)
- Country:Hong Kong
- telephone:852-58689956
| Place of Origin: | Shandong, China (Mainland) |
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